A litter of puppies

A pack of dogs

A pod of dolphins

A pod of whales

A pack of wolves

Collective nouns

A colony of bats

A sleuth of bears

A pod of dolphins

A pride of lions

A swarm of bees

A flock of birds

A school of fish

A flight of butterfly's

A pack of dogs

A pod of whales

A pack of wolves

A litter of puppies