I learned some new things today, this time from a children's Leapfrog video:
A baby Alligator is called a Hatchling
A HERD is an alligator family
A baby Dolphin is called a Pup
A POD is a dolphin family
A baby Sheep is called a Lamb
A FLOCK is a sheep family
A baby Lion is called a Cub
A PRIDE is a lion family
A baby Kangaroo is called a Joey
A TROOP is a kangaroo family
A baby Mouse is called a Pinky
A MISCHIEF is a mouse family
A baby Penguin is called a Chick
A ROOKERY is a penguin family
A baby Rhino is called a Calf
A CRASH is a rhino family
Keep on learning, folks! :-)