which of the following are known to have complex social behaviors?
dogs Wasps tigers Birds toads Tasmanian devils koalas Ants
A B C D E F G H
Ants are social insects living in colonies.
Ants have complex social behavior. 
which of the following are known to have complex social behaviors? (A) dogs (B) Wasps (C) tigers (D) Birds (E) toads (F) Tasmanian devils (G) koalas (H) Ants