A group of ravens is called an "unkindness."
A murder.
a flock of ravens is called an unkindness of ravens a flock of ravens is called an unkindness of ravens
A Murder is the collective noun for a group of crows and a group of ravens is called a murder of ravens
A murder of CROWS
A group of ravens is called a "murder" Funny word for a group of ravens?. yes. :D -D12
The 'murder' is a collective noun for:a murder of crowsa murder of magpiesa murder of ravens
The collective nouns are:a murder of crowsa murder of magpiesa murder of ravens
A group of ravens is called an "unkindness."
A group of ravens.
Very interesting question. A group of blackbirds is most correctly called either a cloud, a cluster or a merle of blackbirds. Because they are so similar to ravens and crows, they are also called a murder, but this is not the most correct term.
I have heard a flock of ravens refered to as: A conspiracy of ravens, an unkindness of ravens, a constable of ravens. researched at: http://www.lyberty.com/encyc/articles/murder.html