A group of #zebras is called a dazzle.
A dazzle of zebras.

A group of #asses is called a pass.
A pass of asses.

A group of #puppies is called a piddle.
A piddle of puppies.

A group of #cobras is called a quiver.
A quiver of cobras.

A group of #puffins is called an improbability.
An improbability of puffins.

A group of #jaguars can be called a prowl.
A prowl of jaguars.

A group of #bees can be called a bike.
A bike of bees.

A group of #rats is called a mischief.
A mischief of rats.

A group of #apes is called a shrewdness.
A shrewdness of apes.

A group of #ravens is called an unkindness.
An unkindness of ravens.

Happy #EdgarAllanPoeDay

A group of #clams is called a flaccidity.
A flaccidity of clams.

A group of #baboons is called a rumpus.
A rumpus of baboons.

A group of #crabs can be called a cast.
A cast of crabs.