A. they survive adverse conditions of cold weather
B. they transmit information from one individual to another
C. they are of the same species moving together in a group
D. they give an alarm to alert others to show the normal protective behaviour of the group when danger threatens

Correct Answer: Option C

C. they are of the same species moving together in a group

Explanation

Gregarious animals are the same species of animal moving together in group.

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