: Known as the "clown of the mountains," these birds in New Zealand are famous for tearing rubber off car windshield wipers just to see what happens.
Bull elephants in musth secrete a dark fluid from their temporal glands, become highly aggressive, and wander far distances. Animals Badmasti
: High-energy, disruptive play styles seen in juvenile mammals. : Known as the "clown of the mountains,"
Explore more about animal behavior and conservation on Mongabay . become highly aggressive
Misbehavior or playful roughhousing helps establish social hierarchies and strengthens bonds within a group, whether it's wolf pups or young primates.