A menagerie would perhaps work.
Or, if you're looking for examples of collective nouns:
Hunter/Gatherers
a group of frogs is called an army
nco group
a herd is just another name for a group of animals, a more scientific name. other types are flocks, crashes, etc.
Yes "arboreal" animals.
the biosphere
the biosphere
Technically,they are called Flora and Fauna.
They have a group name that fits them very well - a waddle.
A group of crows are called a murder ...
a name for a group of five people is a quintet
arachnids