How do Bird Eggs Breathe? Gas Exchange and Formation of Avian Eggshells, Ron Shvartsman, UG '25 (11015)
princeton.edu
How do Bird Eggs Breathe? Gas Exchange and Formation of Avian Eggshells, Ron Shvartsman, UG '25 (11015)
Most animals breathe with lungs, and most plants breathe with stomata. But what can developing birds do, when sealed in an eggshell without fully formed lungs? It turns out, they let the air come to them, diffusing through microscopic pores in the eggshell. These pores present several mysteries, from their bizarre shapes to the mechanisms by ...
10 months ago
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