{
    "version": "https://jsonfeed.org/version/1",
    "title": "Aranea",
    "description": "",
    "home_page_url": "https://aranea-fbd56a.gitlab.io",
    "feed_url": "https://aranea-fbd56a.gitlab.io/feed.json",
    "user_comment": "",
    "author": {
        "name": "Artur Pędziwilk"
    },
    "items": [
        {
            "id": "https://aranea-fbd56a.gitlab.io/duckling-rings.html",
            "url": "https://aranea-fbd56a.gitlab.io/duckling-rings.html",
            "title": "Duckling rings",
            "summary": "Special rings for day-old ducklings. These rings have the texture on the inside surface for plasticine filling. The edges of the rings are blunt. According to your requirements rings of other sizes can be produced. The rings are packed in plastic bags (10 pcs). Made…",
            "content_html": "<p>Special rings for day-old ducklings. These rings have the texture on the inside surface for plasticine filling. The edges of the rings are blunt. According to your requirements rings of other sizes can be produced. The rings are packed in plastic bags (10 pcs). Made of aluminium or other lightweight material. Made to be attached to the bird’s leg. The rings are very light and designed to have no adverse effect on the bird.</p>\n<ul>\n<li><strong>ST</strong> - stainless steel</li>\n<li><strong>TX</strong> - with the texture on the inside surface for plasticine filling</li>\n</ul>\n<table border=\"1\"><caption>\n<h4>Table of sizes</h4>\n</caption>\n<tbody>\n<tr>\n<th><strong>Inner diameter (mm)</strong></th>\n<td><strong>Height (mm)</strong></td>\n<td><strong>Material</strong></td>\n<td><strong>Features</strong></td>\n</tr>\n<tr>\n<td>9.4 × 5.0</td>\n<td>6</td>\n<td>ST</td>\n<td>TX</td>\n</tr>\n<tr>\n<td>11.0 × 6.2</td>\n<td>6</td>\n<td>ST</td>\n<td>TX</td>\n</tr>\n<tr>\n<td>12.0 × 6.2</td>\n<td>6</td>\n<td>ST</td>\n<td>TX</td>\n</tr>\n<tr>\n<td>13.5 × 6.9</td>\n<td>6</td>\n<td>ST</td>\n<td>TX</td>\n</tr>\n<tr>\n<td>15.2 × 8.3</td>\n<td>6</td>\n<td>ST</td>\n<td>TX</td>\n</tr>\n</tbody>\n</table>\n<p> </p>\n<table style=\"border-collapse: collapse; width: 100%; border-style: hidden;\" border=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 24.9644%;\"> </td>\n<td style=\"width: 24.9644%;\"> </td>\n<td style=\"width: 24.9644%;\"> </td>\n<td style=\"width: 24.9644%;\"> </td>\n</tr>\n</tbody>\n</table>",
            "image": "https://aranea-fbd56a.gitlab.io/media/posts/8/ducklings.png",
            "author": {
                "name": "Artur Pędziwilk"
            },
            "tags": [
                   "birds",
                   "birdring"
            ],
            "date_published": "2025-04-18T20:43:08+02:00",
            "date_modified": "2025-04-19T13:22:50+02:00"
        },
        {
            "id": "https://aranea-fbd56a.gitlab.io/oval-rings-with-lock.html",
            "url": "https://aranea-fbd56a.gitlab.io/oval-rings-with-lock.html",
            "title": "Oval rings with lock",
            "summary": "Oval rings are open and ready to put on bird’s leg. The edges of the rings are blunt. According to your requirements rings of other sizes can be produced. The rings are packed in plastic bags (10 pcs). Made of aluminium or other lightweight material.",
            "content_html": "<p>Oval rings are open and ready to put on bird’s leg. The edges of the rings are blunt. According to your requirements rings of other sizes can be produced. The rings are packed in plastic bags (10 pcs). Made of aluminium or other lightweight material. Made to be attached to the bird’s leg. The rings are very light and designed to have no adverse effect on the bird.</p>\n<ul>\n<li><strong>AL</strong> - pure aluminium or aluminium-magnesium-manganese alloy</li>\n<li><strong>ST</strong> - stainless steel</li>\n<li><strong>DB</strong> - double number</li>\n<li><strong>TX</strong> - with the texture on the inside surface for plasticine filling (<a href=\"https://aranea-fbd56a.gitlab.io/duckling-rings.html\" title=\"ducklingsrings\">duckling rings</a>)</li>\n</ul>\n<table style=\"border-collapse: collapse; width: 100%;\" border=\"1\"><caption>\n<h4>Table of sizes</h4>\n</caption>\n<tbody>\n<tr style=\"height: 75.5625px;\">\n<th style=\"width: 24.9643%; height: 75.5625px;\"><strong>Inner diameter (mm)</strong></th>\n<td><strong>Height (mm)</strong></td>\n<td><strong>Material</strong></td>\n<td style=\"width: 24.9643%; height: 75.5625px;\"><strong>Features</strong></td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">9.0 × 6.0</td>\n<td>6</td>\n<td>ST</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\"> </td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">13.5 × 8.0</td>\n<td>6</td>\n<td>ST</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\"> </td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">18.0 × 13.5</td>\n<td>10</td>\n<td>ST</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\"> </td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">22.0 × 12.0</td>\n<td>6</td>\n<td>ST</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\"> </td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">22.0 × 17.0</td>\n<td>12</td>\n<td>AL</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\"> </td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">30.0 × 17.5</td>\n<td>12</td>\n<td>ST</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\"> </td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">30.0 × 20.0</td>\n<td>20</td>\n<td>AL</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\">DB</td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">30.0 × 20.6</td>\n<td>12</td>\n<td>ST</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\"> </td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">35.0 × 17.5</td>\n<td>12</td>\n<td>ST</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\"> </td>\n</tr>\n</tbody>\n</table>\n<p> </p>\n<table style=\"border-collapse: collapse; width: 100%; border-style: hidden;\" border=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 24.9644%;\"><figure class=\"post__image\"><img loading=\"lazy\"  src=\"https://aranea-fbd56a.gitlab.io/media/posts/7/bird-rings-10.png\" alt=\"bird ring\" width=\"480\" height=\"480\" sizes=\"(min-width: 1720px) 1471px, (min-width: 900px) calc(83.5vw + 88px), (min-width: 860px) calc(10vw + 661px), calc(86.3vw + 21px)\" srcset=\"https://aranea-fbd56a.gitlab.io/media/posts/7/responsive/bird-rings-10-xs.webp 320w ,https://aranea-fbd56a.gitlab.io/media/posts/7/responsive/bird-rings-10-sm.webp 480w ,https://aranea-fbd56a.gitlab.io/media/posts/7/responsive/bird-rings-10-md.webp 768w ,https://aranea-fbd56a.gitlab.io/media/posts/7/responsive/bird-rings-10-lg.webp 1200w ,https://aranea-fbd56a.gitlab.io/media/posts/7/responsive/bird-rings-10-xl.webp 1600w\"></figure></td>\n<td style=\"width: 24.9644%;\"><figure class=\"post__image\"><img loading=\"lazy\"  src=\"https://aranea-fbd56a.gitlab.io/media/posts/7/bird-rings-14.png\" alt=\"bird ring\" width=\"480\" height=\"480\" sizes=\"(min-width: 1720px) 1471px, (min-width: 900px) calc(83.5vw + 88px), (min-width: 860px) calc(10vw + 661px), calc(86.3vw + 21px)\" srcset=\"https://aranea-fbd56a.gitlab.io/media/posts/7/responsive/bird-rings-14-xs.webp 320w ,https://aranea-fbd56a.gitlab.io/media/posts/7/responsive/bird-rings-14-sm.webp 480w ,https://aranea-fbd56a.gitlab.io/media/posts/7/responsive/bird-rings-14-md.webp 768w ,https://aranea-fbd56a.gitlab.io/media/posts/7/responsive/bird-rings-14-lg.webp 1200w ,https://aranea-fbd56a.gitlab.io/media/posts/7/responsive/bird-rings-14-xl.webp 1600w\"></figure></td>\n<td style=\"width: 24.9644%;\"> </td>\n<td style=\"width: 24.9644%;\"> </td>\n</tr>\n</tbody>\n</table>",
            "image": "https://aranea-fbd56a.gitlab.io/media/posts/7/bird-rings-11.png",
            "author": {
                "name": "Artur Pędziwilk"
            },
            "tags": [
                   "birds",
                   "birdring"
            ],
            "date_published": "2025-04-18T20:18:17+02:00",
            "date_modified": "2025-04-19T13:23:12+02:00"
        },
        {
            "id": "https://aranea-fbd56a.gitlab.io/rivet-rings.html",
            "url": "https://aranea-fbd56a.gitlab.io/rivet-rings.html",
            "title": "Rivet rings",
            "summary": "Rivet rings are open and ready to put on bird’s leg. The edges of the rings are blunt. According to your requirements rings of other sizes can be produced. The rings are packed in plastic bags (10 pcs). Made of aluminium or other lightweight material.",
            "content_html": "<p>Rivet rings are open and ready to put on bird’s leg. The edges of the rings are blunt. According to your requirements rings of other sizes can be produced. The rings are packed in plastic bags (10 pcs). Made of aluminium or other lightweight material. Made to be attached to the bird’s leg. The rings are very light and designed to have no adverse effect on the bird.</p>\n<ul>\n<li><strong>AL</strong> - pure aluminium or aluminium-magnesium-manganese alloy</li>\n<li><strong>ST</strong> - stainless steel</li>\n<li><strong>DB</strong> - double number</li>\n</ul>\n<table style=\"border-collapse: collapse; width: 100%;\" border=\"1\"><caption>\n<h4>Table of sizes</h4>\n</caption>\n<tbody>\n<tr style=\"height: 75.5625px;\">\n<th style=\"width: 24.9643%; height: 75.5625px;\"><strong>Inner diameter (mm)</strong></th>\n<td><strong>Height (mm)</strong></td>\n<td><strong>Material</strong></td>\n<td style=\"width: 24.9643%; height: 75.5625px;\"><strong>Features</strong></td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">16.0</td>\n<td>12</td>\n<td>ST</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\"> </td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">16.0</td>\n<td>20</td>\n<td>AL</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\">DB</td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">18.0</td>\n<td>20</td>\n<td>AL</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\">DB</td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">19.0</td>\n<td>12</td>\n<td>ST</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\"> </td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">22.0</td>\n<td>28</td>\n<td>AL</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\">DB</td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">23.0</td>\n<td>15</td>\n<td>AL</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\">DB</td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">23.0</td>\n<td>35</td>\n<td>AL</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\">DB</td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">26.0</td>\n<td>18</td>\n<td>AL</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\">DB</td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">26.0</td>\n<td>20</td>\n<td>ST</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\"> </td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">26.0</td>\n<td>28</td>\n<td>ST</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\">DB</td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td style=\"width: 24.9643%; height: 48.5625px;\">26.0</td>\n<td>35</td>\n<td>AL</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\">DB</td>\n</tr>\n</tbody>\n</table>\n<p> </p>\n<table style=\"border-collapse: collapse; width: 100%; border-style: hidden;\" border=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 24.9644%;\"><figure class=\"post__image\"><img loading=\"lazy\"  src=\"https://aranea-fbd56a.gitlab.io/media/posts/6/bird-rings-9.png\" alt=\"bird ring\" width=\"480\" height=\"480\" sizes=\"(min-width: 1720px) 1471px, (min-width: 900px) calc(83.5vw + 88px), (min-width: 860px) calc(10vw + 661px), calc(86.3vw + 21px)\" srcset=\"https://aranea-fbd56a.gitlab.io/media/posts/6/responsive/bird-rings-9-xs.webp 320w ,https://aranea-fbd56a.gitlab.io/media/posts/6/responsive/bird-rings-9-sm.webp 480w ,https://aranea-fbd56a.gitlab.io/media/posts/6/responsive/bird-rings-9-md.webp 768w ,https://aranea-fbd56a.gitlab.io/media/posts/6/responsive/bird-rings-9-lg.webp 1200w ,https://aranea-fbd56a.gitlab.io/media/posts/6/responsive/bird-rings-9-xl.webp 1600w\"></figure></td>\n<td style=\"width: 24.9644%;\"><figure class=\"post__image\"><img loading=\"lazy\"  src=\"https://aranea-fbd56a.gitlab.io/media/posts/6/bird-rings-12.png\" alt=\"bird ring\" width=\"480\" height=\"480\" sizes=\"(min-width: 1720px) 1471px, (min-width: 900px) calc(83.5vw + 88px), (min-width: 860px) calc(10vw + 661px), calc(86.3vw + 21px)\" srcset=\"https://aranea-fbd56a.gitlab.io/media/posts/6/responsive/bird-rings-12-xs.webp 320w ,https://aranea-fbd56a.gitlab.io/media/posts/6/responsive/bird-rings-12-sm.webp 480w ,https://aranea-fbd56a.gitlab.io/media/posts/6/responsive/bird-rings-12-md.webp 768w ,https://aranea-fbd56a.gitlab.io/media/posts/6/responsive/bird-rings-12-lg.webp 1200w ,https://aranea-fbd56a.gitlab.io/media/posts/6/responsive/bird-rings-12-xl.webp 1600w\"></figure></td>\n<td style=\"width: 24.9644%;\"> </td>\n<td style=\"width: 24.9644%;\"> </td>\n</tr>\n</tbody>\n</table>",
            "image": "https://aranea-fbd56a.gitlab.io/media/posts/6/bird-rings-8.png",
            "author": {
                "name": "Artur Pędziwilk"
            },
            "tags": [
                   "birds",
                   "birdring"
            ],
            "date_published": "2025-04-18T20:03:28+02:00",
            "date_modified": "2025-04-19T13:23:38+02:00"
        },
        {
            "id": "https://aranea-fbd56a.gitlab.io/round-rings-with-lock.html",
            "url": "https://aranea-fbd56a.gitlab.io/round-rings-with-lock.html",
            "title": "Round rings with lock",
            "summary": "Round rings with lock are open and ready to put on bird’s leg. The edges of the rings are blunt. According to your requirements rings of other sizes can be produced. Small rings are packed on plastic tubes (100 pcs), large rings are packed in&hellip;",
            "content_html": "<p>Round rings with lock are open and ready to put on bird’s leg. The edges of the rings are blunt. According to your requirements rings of other sizes can be produced. Small rings are packed on plastic tubes (100 pcs), large rings are packed in plastic bags (10 pcs). Made of aluminium or other lightweight material. Made to be attached to the bird’s leg. The rings are very light and designed to have no adverse effect on the bird.</p>\n<ul>\n<li><strong>AL</strong> - pure aluminium or aluminium-magnesium-manganese alloy</li>\n<li><strong>ST</strong> - stainless steel</li>\n<li><strong>DB</strong> - double number</li>\n<li><strong>LK</strong> - special lock</li>\n</ul>\n<table style=\"border-collapse: collapse; width: 100%;\" border=\"1\"><caption>\n<h4>Table of sizes</h4>\n</caption>\n<tbody>\n<tr>\n<th><strong>Inner diameter (mm)</strong></th>\n<td><strong>Height (mm)</strong></td>\n<td><strong>Material</strong></td>\n<td><strong>Features</strong></td>\n</tr>\n<tr>\n<td>7.0</td>\n<td>8.5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>9.0</td>\n<td>10</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>10.0</td>\n<td>10</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>11.0</td>\n<td>10</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>12.0</td>\n<td>10</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>12.0</td>\n<td>12</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>13.0</td>\n<td>10</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>14.0</td>\n<td>10</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>16.0</td>\n<td>12</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>16.0</td>\n<td>15</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>18.0</td>\n<td>10</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>18.0</td>\n<td>12</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>19.0</td>\n<td>10</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>19.0</td>\n<td>15</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>20.0</td>\n<td>18</td>\n<td>AL</td>\n<td>DB</td>\n</tr>\n<tr>\n<td>22.0</td>\n<td>18</td>\n<td>AL</td>\n<td>DB</td>\n</tr>\n<tr>\n<td>23.0</td>\n<td>28</td>\n<td>AL</td>\n<td>DB</td>\n</tr>\n<tr>\n<td>26.0</td>\n<td> 9</td>\n<td>ST</td>\n<td>LK</td>\n</tr>\n<tr>\n<td>26.0</td>\n<td>12</td>\n<td>ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>26.0</td>\n<td>20</td>\n<td>AL, ST</td>\n<td>DB</td>\n</tr>\n<tr>\n<td>30.0</td>\n<td>10</td>\n<td>ST</td>\n<td> </td>\n</tr>\n<tr style=\"height: 48.5625px;\">\n<td>30.0</td>\n<td>12</td>\n<td>ST</td>\n<td style=\"width: 24.9643%; height: 48.5625px;\"> </td>\n</tr>\n</tbody>\n</table>\n<p> </p>\n<table style=\"border-collapse: collapse; width: 100%; border-style: hidden;\" border=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 24.9644%;\"><figure class=\"post__image\"><img loading=\"lazy\"  src=\"https://aranea-fbd56a.gitlab.io/media/posts/5/bird-rings-6.png\" alt=\"bird ring\" width=\"480\" height=\"480\" sizes=\"(min-width: 1720px) 1471px, (min-width: 900px) calc(83.5vw + 88px), (min-width: 860px) calc(10vw + 661px), calc(86.3vw + 21px)\" srcset=\"https://aranea-fbd56a.gitlab.io/media/posts/5/responsive/bird-rings-6-xs.webp 320w ,https://aranea-fbd56a.gitlab.io/media/posts/5/responsive/bird-rings-6-sm.webp 480w ,https://aranea-fbd56a.gitlab.io/media/posts/5/responsive/bird-rings-6-md.webp 768w ,https://aranea-fbd56a.gitlab.io/media/posts/5/responsive/bird-rings-6-lg.webp 1200w ,https://aranea-fbd56a.gitlab.io/media/posts/5/responsive/bird-rings-6-xl.webp 1600w\"></figure></td>\n<td style=\"width: 24.9644%;\"> </td>\n<td style=\"width: 24.9644%;\"> </td>\n<td style=\"width: 24.9644%;\"> </td>\n</tr>\n</tbody>\n</table>",
            "image": "https://aranea-fbd56a.gitlab.io/media/posts/5/bird-rings-7.png",
            "author": {
                "name": "Artur Pędziwilk"
            },
            "tags": [
                   "birds",
                   "birdring"
            ],
            "date_published": "2025-04-18T19:33:17+02:00",
            "date_modified": "2025-04-19T13:24:35+02:00"
        },
        {
            "id": "https://aranea-fbd56a.gitlab.io/bat-rings.html",
            "url": "https://aranea-fbd56a.gitlab.io/bat-rings.html",
            "title": "Bat rings",
            "summary": "The rings are made from very light materials and designed to have no adverse effect on the bats. They are produced in suitable size for bats. The ring sizes quoted represent the approximate internal diameter in milimeters of the oval at its widest point when&hellip;",
            "content_html": "<p>The rings are made from very light materials and designed to have no adverse effect on the bats. They are produced in suitable size for bats.</p>\n<p>The ring sizes quoted represent the approximate internal diameter in milimeters of the oval at its widest point when the gap is closed to 1 mm. 2.9 mm rings are in the \"narrow\" design unless otherwise stated. Ring sizes for European bat species are recommended by Eurobats.</p>\n<table style=\"border-collapse: collapse; width: 100%;\" border=\"1\">\n<tbody>\n<tr>\n<td style=\"width: 50.0713%;\"><strong>Scientific name</strong></td>\n<td style=\"width: 49.9287%;\"><strong>Ring size</strong></td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Taphozous nudiventris</td>\n<td style=\"width: 49.9287%;\">5.5 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Rhinolophus blasii</td>\n<td style=\"width: 49.9287%;\">2.9/4.2 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Rhinolophus euryale</td>\n<td style=\"width: 49.9287%;\">2.9/4.2 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Rhinolophus ferrumequinum</td>\n<td style=\"width: 49.9287%;\">4.2 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Rhinolophus hipposideros</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Rhinolophus mehelyi</td>\n<td style=\"width: 49.9287%;\">2.9/4.2 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Barbastella barbastellus</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Barbastella leucomelas</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Eptesicus bottae</td>\n<td style=\"width: 49.9287%;\">2.9/4.2 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Eptesicus nilssonii</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Eptesicus serotinus</td>\n<td style=\"width: 49.9287%;\">4.2/5.5 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Hypsugo savii</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Myotis alcathoe</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Myotis aurascens</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Myotis bechsteinii</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Myotis blythii</td>\n<td style=\"width: 49.9287%;\">4.2/5.5 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Myotis brandtii</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Myotis capaccinii</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Myotis dasycneme</td>\n<td style=\"width: 49.9287%;\">4.2 (3.5) mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Myotis daubentonii</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Myotis emarginatus</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Myotis hajastanicus</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Myotis myotis</td>\n<td style=\"width: 49.9287%;\">4.2/5.5 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Myotis mystacinus</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Myotis nattereri</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Myotis nipalensis</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Myotis schaubi</td>\n<td style=\"width: 49.9287%;\">2.9/3.5 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Nyctalus lasiopterus</td>\n<td style=\"width: 49.9287%;\">5.5 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Nyctalus leisleri</td>\n<td style=\"width: 49.9287%;\">4.2/3.5 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Nyctalus noctula</td>\n<td style=\"width: 49.9287%;\">4.2/3.5 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Otonycteris hemprichii</td>\n<td style=\"width: 49.9287%;\">4.2 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Pipistrellus kuhlii</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Pipistrellus nathusii</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Pipistrellus pipistrellus</td>\n<td style=\"width: 49.9287%;\">2.9/2.4 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Pipistrellus pygmaeus</td>\n<td style=\"width: 49.9287%;\">2.9/2.4 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Plecotus alpinus</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Plecotus auritus</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Plecotus austriacus</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Plecotus kolombatovici</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Plecotus sardus</td>\n<td style=\"width: 49.9287%;\">2.9 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Vespertilio murinus</td>\n<td style=\"width: 49.9287%;\">4.2 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Miniopterus schreibersii</td>\n<td style=\"width: 49.9287%;\">2.9/4.2 mm</td>\n</tr>\n<tr>\n<td style=\"width: 50.0713%;\">Tadarida teniotis</td>\n<td style=\"width: 49.9287%;\">4.2 mm</td>\n</tr>\n</tbody>\n</table>\n<p>* <em>Rousettus aegyptiacus</em> ringing is not appropriate and another marking technique should be identified.</p>",
            "author": {
                "name": "Artur Pędziwilk"
            },
            "tags": [
                   "bats",
                   "batring"
            ],
            "date_published": "2025-04-18T18:27:14+02:00",
            "date_modified": "2025-04-19T13:24:54+02:00"
        },
        {
            "id": "https://aranea-fbd56a.gitlab.io/commemorative-rings.html",
            "url": "https://aranea-fbd56a.gitlab.io/commemorative-rings.html",
            "title": "Commemorative rings",
            "summary": "Made of aluminium or other lightweight material. Made to be attached to the bird’s leg. The rings are very light and designed to have no adverse effect on the bird.",
            "content_html": "<p>Made of aluminium or other lightweight material. Made to be attached to the bird’s leg. The rings are very light and designed to have no adverse effect on the bird.</p>\n<table style=\"border-collapse: collapse; width: 100%; border-style: hidden;\" border=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 24.9644%;\"><figure class=\"post__image\"><img loading=\"lazy\"  src=\"https://aranea-fbd56a.gitlab.io/media/posts/3/bird-rings-4.png\" alt=\"bird rings\" width=\"480\" height=\"480\" sizes=\"(min-width: 1720px) 1471px, (min-width: 900px) calc(83.5vw + 88px), (min-width: 860px) calc(10vw + 661px), calc(86.3vw + 21px)\" srcset=\"https://aranea-fbd56a.gitlab.io/media/posts/3/responsive/bird-rings-4-xs.webp 320w ,https://aranea-fbd56a.gitlab.io/media/posts/3/responsive/bird-rings-4-sm.webp 480w ,https://aranea-fbd56a.gitlab.io/media/posts/3/responsive/bird-rings-4-md.webp 768w ,https://aranea-fbd56a.gitlab.io/media/posts/3/responsive/bird-rings-4-lg.webp 1200w ,https://aranea-fbd56a.gitlab.io/media/posts/3/responsive/bird-rings-4-xl.webp 1600w\"></figure></td>\n<td style=\"width: 24.9644%;\"><figure class=\"post__image\"><img loading=\"lazy\"  src=\"https://aranea-fbd56a.gitlab.io/media/posts/3/bird-rings-15.png\" alt=\"bird rings\" width=\"480\" height=\"480\" sizes=\"(min-width: 1720px) 1471px, (min-width: 900px) calc(83.5vw + 88px), (min-width: 860px) calc(10vw + 661px), calc(86.3vw + 21px)\" srcset=\"https://aranea-fbd56a.gitlab.io/media/posts/3/responsive/bird-rings-15-xs.webp 320w ,https://aranea-fbd56a.gitlab.io/media/posts/3/responsive/bird-rings-15-sm.webp 480w ,https://aranea-fbd56a.gitlab.io/media/posts/3/responsive/bird-rings-15-md.webp 768w ,https://aranea-fbd56a.gitlab.io/media/posts/3/responsive/bird-rings-15-lg.webp 1200w ,https://aranea-fbd56a.gitlab.io/media/posts/3/responsive/bird-rings-15-xl.webp 1600w\"></figure></td>\n<td style=\"width: 24.9644%;\"> </td>\n<td style=\"width: 24.9644%;\"> </td>\n</tr>\n</tbody>\n</table>",
            "image": "https://aranea-fbd56a.gitlab.io/media/posts/3/bird-rings-5.png",
            "author": {
                "name": "Artur Pędziwilk"
            },
            "tags": [
                   "birds",
                   "birdring"
            ],
            "date_published": "2025-04-18T18:19:24+02:00",
            "date_modified": "2025-04-18T20:54:56+02:00"
        },
        {
            "id": "https://aranea-fbd56a.gitlab.io/round-split-rings.html",
            "url": "https://aranea-fbd56a.gitlab.io/round-split-rings.html",
            "title": "Round split rings",
            "summary": "Round split rings are open and ready to put on bird’s leg. The edges of the rings are blunt. Small rings are packed on plastic tubes (100 pcs), large rings are packed in plastic bags (10 pcs). Made of aluminium or other lightweight material. Made&hellip;",
            "content_html": "<p>Round split rings are open and ready to put on bird’s leg. The edges of the rings are blunt. Small rings are packed on plastic tubes (100 pcs), large rings are packed in plastic bags (10 pcs). Made of aluminium or other lightweight material. Made to be attached to the bird’s leg. The rings are very light and designed to have no adverse effect on the bird.</p>\n<ul>\n<li><strong>AL</strong> - pure aluminium or aluminium-magnesium-manganese alloy</li>\n<li><strong>ST</strong> - stainless steel</li>\n<li><strong>DB</strong> - double number</li>\n<li><strong>V</strong> - V-shape available</li>\n</ul>\n<table border=\"1\"><caption>\n<h4>Table of sizes</h4>\n</caption>\n<tbody>\n<tr>\n<th><strong>Inner diameter (mm)</strong></th>\n<td><strong>Height (mm)</strong></td>\n<td><strong>Material</strong></td>\n<td><strong>Features</strong></td>\n</tr>\n<tr>\n<td>1.8</td>\n<td>4</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>1.8</td>\n<td>5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>2.0</td>\n<td>4</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>2.0</td>\n<td>5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>2.0</td>\n<td>5.5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>2.3</td>\n<td>5</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>2.3</td>\n<td>5.5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>2.5</td>\n<td>3.5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>2.5</td>\n<td>5</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>2.5</td>\n<td>5.5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>2.8</td>\n<td>5</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>2.8</td>\n<td>5.5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>2.8</td>\n<td>6</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>3.0</td>\n<td>3.5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>3.0</td>\n<td>5</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>3.0</td>\n<td>5.5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>3.3</td>\n<td>5</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>3.3</td>\n<td>5.5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>3.3</td>\n<td>7</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>3.5</td>\n<td>3.5</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>3.5</td>\n<td>4.5</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>3.5</td>\n<td>5.5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>3.5</td>\n<td>6</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>3.5</td>\n<td>7</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>3.8</td>\n<td>3.5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>3.8</td>\n<td>4.5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>3.8</td>\n<td>7</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>4.0</td>\n<td>4</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>4.0</td>\n<td>4.5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>4.0</td>\n<td>5.5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>4.0</td>\n<td>6</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>4.0</td>\n<td>7</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>4.2</td>\n<td>7</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>4.3</td>\n<td>7</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>4.5</td>\n<td>7</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>5.0</td>\n<td>7</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>5.0</td>\n<td>10</td>\n<td>ST</td>\n<td>DB, easily readable, for <em>Sterna spp.</em></td>\n</tr>\n<tr>\n<td>5.25</td>\n<td>7</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>5.5</td>\n<td>4.5</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>5.5</td>\n<td>7</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>5.5</td>\n<td>8.5</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>5.5</td>\n<td>10</td>\n<td>ST</td>\n<td>DB, easily readable, for <em>Sterna spp.</em></td>\n</tr>\n<tr>\n<td>6.0</td>\n<td>5</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>6.0</td>\n<td>7</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>6.0</td>\n<td>9</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>6.0</td>\n<td>10</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>6.0</td>\n<td>10</td>\n<td>ST</td>\n<td>DB, easily readable, for <em>Larus spp.</em></td>\n</tr>\n<tr>\n<td>6.5</td>\n<td>5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>6.5</td>\n<td>7</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>6.5</td>\n<td>8.5</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>6.5</td>\n<td>9</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>6.5</td>\n<td>10</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>7.0</td>\n<td>7</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>7.0</td>\n<td>8.5</td>\n<td>AL, ST</td>\n<td>V</td>\n</tr>\n<tr>\n<td>7.0</td>\n<td>9</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>7.0</td>\n<td>10</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>7.0</td>\n<td>12</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>8.0</td>\n<td>5</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>8.0</td>\n<td>9</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>8.0</td>\n<td>10</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>9.0</td>\n<td>9</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>9.0</td>\n<td>10</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>9.5</td>\n<td>12</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>10.0</td>\n<td>9</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>10.0</td>\n<td>10</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>10.0</td>\n<td>12</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>11.0</td>\n<td>7</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>11.0</td>\n<td>8</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>11.0</td>\n<td>10</td>\n<td>AL, ST</td>\n<td>V</td>\n</tr>\n<tr>\n<td>11.0</td>\n<td>12</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>12.0</td>\n<td>10</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>13.0</td>\n<td>10</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>14.0</td>\n<td>10</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>14.0</td>\n<td>12</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>16.0</td>\n<td>10</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>16.0</td>\n<td>12</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>18.0</td>\n<td>10</td>\n<td>AL, ST</td>\n<td> </td>\n</tr>\n<tr>\n<td>18.0</td>\n<td>12</td>\n<td>AL</td>\n<td> </td>\n</tr>\n<tr>\n<td>18.0</td>\n<td>20</td>\n<td>AL</td>\n<td>DB</td>\n</tr>\n<tr>\n<td>18.0</td>\n<td>25</td>\n<td>AL</td>\n<td>DB</td>\n</tr>\n<tr>\n<td>19.0</td>\n<td>12</td>\n<td>ST</td>\n<td>V</td>\n</tr>\n</tbody>\n</table>\n<p> </p>\n<table style=\"border-collapse: collapse; width: 100%; border-style: hidden;\" border=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 24.9644%;\"><figure class=\"post__image\"><img loading=\"lazy\"  src=\"https://aranea-fbd56a.gitlab.io/media/posts/2/bird-rings-3-2.png\" alt=\"\" width=\"480\" height=\"480\" sizes=\"(min-width: 1720px) 1471px, (min-width: 900px) calc(83.5vw + 88px), (min-width: 860px) calc(10vw + 661px), calc(86.3vw + 21px)\" srcset=\"https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-3-2-xs.webp 320w ,https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-3-2-sm.webp 480w ,https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-3-2-md.webp 768w ,https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-3-2-lg.webp 1200w ,https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-3-2-xl.webp 1600w\"></figure></td>\n<td style=\"width: 24.9644%;\"><figure class=\"post__image\"><img loading=\"lazy\"  src=\"https://aranea-fbd56a.gitlab.io/media/posts/2/bird-rings-2.png\" alt=\"\" width=\"480\" height=\"480\" sizes=\"(min-width: 1720px) 1471px, (min-width: 900px) calc(83.5vw + 88px), (min-width: 860px) calc(10vw + 661px), calc(86.3vw + 21px)\" srcset=\"https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-2-xs.webp 320w ,https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-2-sm.webp 480w ,https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-2-md.webp 768w ,https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-2-lg.webp 1200w ,https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-2-xl.webp 1600w\"></figure></td>\n<td style=\"width: 24.9644%;\"><figure class=\"post__image\"><img loading=\"lazy\"  src=\"https://aranea-fbd56a.gitlab.io/media/posts/2/bird-rings-16.png\" alt=\"bird rings\" width=\"480\" height=\"480\" sizes=\"(min-width: 1720px) 1471px, (min-width: 900px) calc(83.5vw + 88px), (min-width: 860px) calc(10vw + 661px), calc(86.3vw + 21px)\" srcset=\"https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-16-xs.webp 320w ,https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-16-sm.webp 480w ,https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-16-md.webp 768w ,https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-16-lg.webp 1200w ,https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-16-xl.webp 1600w\"></figure></td>\n<td style=\"width: 24.9644%;\"><figure class=\"post__image\"><img loading=\"lazy\"  src=\"https://aranea-fbd56a.gitlab.io/media/posts/2/bird-rings-17.png\" alt=\"bird ring\" width=\"480\" height=\"480\" sizes=\"(min-width: 1720px) 1471px, (min-width: 900px) calc(83.5vw + 88px), (min-width: 860px) calc(10vw + 661px), calc(86.3vw + 21px)\" srcset=\"https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-17-xs.webp 320w ,https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-17-sm.webp 480w ,https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-17-md.webp 768w ,https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-17-lg.webp 1200w ,https://aranea-fbd56a.gitlab.io/media/posts/2/responsive/bird-rings-17-xl.webp 1600w\"></figure></td>\n</tr>\n</tbody>\n</table>",
            "image": "https://aranea-fbd56a.gitlab.io/media/posts/2/bird-rings-1.png",
            "author": {
                "name": "Artur Pędziwilk"
            },
            "tags": [
                   "birds",
                   "birdring"
            ],
            "date_published": "2025-04-18T17:22:53+02:00",
            "date_modified": "2025-04-19T13:27:36+02:00"
        }
    ]
}