How Chicks Breathe Inside Eggs https://tube.blueben.net/videos/watch/44b72e90-446b-49e1-8650-1d0ec810d093 How Chicks Breathe Inside Eggs A chick inside an egg never suffocates. Oxygen enters through thousands of microscopic pores in the shell and is carried by blood vessels beneath it, while carbon dioxide escapes the same way. Only shortly before hatching does the chick take its first true breaths, then cracks the shell and begins breathing with fully functioning lungs. Sun, 19 Jul 2026 02:50:16 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.blueben.net How Chicks Breathe Inside Eggs https://tube.blueben.net/client/assets/images/icons/icon-96x96.png https://tube.blueben.net/videos/watch/44b72e90-446b-49e1-8650-1d0ec810d093 All rights reserved, unless otherwise specified in the terms specified at https://tube.blueben.net/about and potential licenses granted by each content's rightholder.