Assertion: crocodile's hatchling | /r/CapableOf | call the egg tooth
Facets:
Source sentences:
text: Hatchlings quickly lose a hardened piece of skin on the top of their mouths called the egg tooth, which they use to break through their eggshells at hatching.
text: Hatchlings quickly lose a hardened piece of skin on the top of their mouths called the egg tooth, which they use to break through their eggshells at birth.