HinKhoj Dictionary

A congregation of alligators (घड़ियाल)
A troop of baboons (लंगूर/ बड़ा बन्दर/ बबून)
A cete of badgers (बिज्जू)
A sloth/ sleuth of bears (भालू)
A family/ colony of beavers (ऊदबिलाव)
A flutter of butterflies (तितलियाँ)
A caravan/ flock of camels (ऊंटों)
An army of caterpillars (कीड़ा)
A brood/ peep of chickens (चूजा)
An intrusion of cockroaches (तिलचट्टा)