Considers selective pressures and evolutionary constraints that shape animal behavior and the underlying neural and hormonal mechanisms by using examples such as why dogs bark, why some birds migrate.
(some birds; migrate; ) (evolutionary constraints; shape; animal behavior and the underlying neural and hormonal mechanisms by using examples such as why dogs bark) (dogs; bark; )
some birds evolutionary constraints dogs
migrate shape bark
animal behavior and the underlying neural and hormonal mechanisms by using examples such as why dogs bark