egg tooth

listen to the pronunciation of egg tooth
İngilizce - Türkçe
yumurta diş
(Hayvan Bilim, Zooloji) yumurta kırma dişi
İngilizce - İngilizce
A small, sharp, cranial protuberance used by offspring to break or tear through the egg's surface during hatching
A hard toothlike projection from the beak of embryonic birds, or from the upper jaw of embryonic reptiles, that is used to cut the egg membrane and shell upon hatching and that later falls off
egg tooth