murder of crows

Translations
стаи ворон
I saw a murder of crows flying over the field.
Я видел стаю ворон, летящих над полем.
Definitions
A 'murder of crows' is a collective noun used to describe a group of crows. The term is part of a tradition of poetic and sometimes fanciful names for groups of animals, dating back to the Late Middle Ages.
Words
crow

noun
ворона
murder

noun
убийство