Assertion: crustacean's egg | /r/HasProperty | hatched inside the mother
Facets:
Source sentences:
text: Almost all arthropods lay eggs, but scorpions give birth to live young after the eggs have hatched inside the mother.
text: Most arthropods lay eggs, but scorpions are ovoviparous: they produce live young after the eggs have hatched inside the mother, and are noted for prolonged maternal care.