Covey.
A group of Dolphins are called a Pod
sort of partriges sometimes gently bang their heads on the ground then they stay standing and lay their heads flat on the ground sooo I guess that they are having a headache... Who Knows Right
A group of dolphins is called a pod. If that is your question.
a group of Blackbirds is called a murder
A group of shrews is called N.O.W.
A group of hens is called a brood.
A group of martens is called a richness
A group of grouses is called a covey
A group of grapes is called a bunch of grapes.
A group of Spiders is called a cluster or clutter. Spiders belong to the group of animals called arachnids.
A group of swine is called a sounder or drift
The -OH group is called the hydroxyl group