How Birds Get Oxygen Inside Their Eggs

A beautiful tour of the bizarre system that keeps chicks from suffocating before they hatch.

↓↓ Links & Info ↓↓

SUBMIT A QUESTION HERE: http://www.npr.org/skunkbear
SUBSCRIBE: http://bit.ly/2dH6fpR
TUMBLR: http://skunkbear.tumblr.com/
FACEBOOK: https://www.facebook.com/nprskunkbear/
TWITTER: https://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

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