| Answer | Crossword Clue |
|---|---|
| LLAMA | Mammal that hums to its young |
| weaning | Accustom (an infant or other young mammal) to food other than its mother's milk |
| unweaned | (of an infant or other young mammal) Not accustomed to food other than its mother's milk |
| OTTER | Mammal that can hold its breath up to eight minutes |
| ROC | Bird that fed elephants to its young. |
| nestlings | A bird that is too young to leave its nest |
| maiasaur | large hadrosaur, Maiasaura peeblesorum, that is thought to have cared for its young |
