Goats interacting near a tree stump with a person in the background at Zagreb Zoo, Croatia

goats interacting tree stump person background croatia wildlife animal nature habitat conservation zoological exhibit mammal outdoor species environment fauna observation captivity viewing animal behavior sanctuary zoology small mammals natural habitat social animals rural barnyard domestic animals herd playful curious grazing goat behavior fenced area animal care educational pastoral farm animals brown fur black markings feeding horns wooden fence enclosure summer day outdoor setting zagreb