Here's a list of the collective nouns for some of the African animals:
Baboons – Troop
Badgers – Cete
Bats – Cloud
Buffaloes – Obstinacy
Cheetahs – Coalition
Crocodiles – Bask
Elephants – Parade or Memory
Giraffes – Journey
Hippos – Raft or Pod
Hyenas – Clan
Leopards – Leap
Lions – Pride
Monkeys – Shrewdness
Owls – Parliament
Porcupines – Prickle
Rhinos - Crash
Zebras – Dazzle