The collective noun for frogs is an army. Knot, colony, and congregation are the other collective nouns for frogs.

The collective noun for tigers is an ambush. Streak, streak, and ambush are the other collective nouns for tigers.

The collective noun for prairie dogs is a town. Colony, pack, and burrow are the other collective nouns for prairie dogs.

The collective noun for hares is a husk. A drove, a down, a leash, and a warren are the other collective nouns for hares.

The collective noun for chimpanzees is troop. Band, barrel, and mission are the other collective nouns for chimpanzees.

The collective noun for magpies is a tiding. Chatter, charm, and gulp are the other collective nouns for magpies.

The collective noun for widgeon is a flock. A team, raft, and brace are the other collective nouns for widgeon.