More peculiar names for groups of animals, insects and invertebrates. Did you know:

• a group of apes is called a shrewdness

• one of barracudas a battery

• one of monkeys a troop

• one of butterflies a kaleidoscope

• one of owls a parliament

• one of peacocks an ostentation

• one of cobras a quiver

• one of penguins a rookery

• one of eagles a convocation

• one of jellyfish a smack

• one of goldfish a troubling

• one of sharks a shiver

• one of porcupines a prickle

• and, a group of zebras are called a zeal.