Channel: NPR's Skunk Bear

Category: Science & Technology

Tags: inside eggchorioallantoic membranediffusioneggadam colehatchmaternal bloodporousallantoisskunk bearegg shellhow do birds breathe inside eggsnprchorionshellhuman developmentbirdplacentaryan kellmanfetal bloodumbilical cordoxygen

Description: A beautiful tour of the bizarre system that keeps chicks from suffocating before they hatch. ↓↓ Links & Info ↓↓ SUBMIT A QUESTION HERE: npr.org/skunkbear SUBSCRIBE: bit.ly/2dH6fpR TUMBLR: skunkbear.tumblr.com FACEBOOK: facebook.com/nprskunkbear TWITTER: twitter.com/NPRskunkbear Credits: Produced by Adam Cole, Ryan Kellman Electron Microscopy: Murry Gans Audio Engineering: Josh Rogosin Senior Editor: Alison Richards Supervising Editor: Nicole Werbeck Chief Science Editor: Andrea Kissack NPR Director of Visuals: Keith Jenkins Copyright © 2018 NPR. All rights reserved. Visit our website terms of use for further information. npr.org/about-npr/179876898/terms-of-use For permission to reuse this video, visit our permissions pages at npr.org npr.org/about-npr/179881519/rights-and-permissions-information SFX from Freesound.org users: megashroom bsumusictech sethroph buzbe20 bsumusictech yottasounds martinimeniscus agfx A pfranzen spookymodem yuval misterlockbridge12 waveplay lansere viliguis botha9johann trymyname1 jorickhoofd anagar markgia julien-matthey scheffler the-yura bushi3593 samulis 14fpanskakremenakova