What is a group of bats called? (colony / herd / bloom)
colony
What is a group of wasps called? (pack / brood / colony)
colony
What is a group of geese called? (bloom / flock / pod)
flock
What is a group of hens called? (brood / flock / school)
brood
What is a group of buffalo called? (swarm / herd / colony)
herd
What is a group of jellyfish called? (troop / army / bloom)
bloom
What is a group of frogs called? (army / pod / swarm)
army
What is a group of monkeys called? (troop / school / colony)
troop
What is a group of sharks called? (colony / school / flock)
school
What is a group of wolves called? (brood / bloom / pack)
pack
What is a group of whales called? (pack / pod / army)
pod
What is a group of grasshoppers called? (army / herd / swarm)
swarm