Bison lick one another’s wounds after a traumatic expertise

American bison have been noticed licking one another’s wounds, a stress-reducing behaviour not documented in a hoofed mammal till now.

When animals maintain accidents, licking is usually the primary line of defence for wound care. Licking a laceration or puncture can take away particles that causes an infection and assist wounds heal quicker. The saliva of some animals – together with people – has antibacterial properties and helps tissue and nerve regrowth.

Whereas feminine bison have been noticed grooming unrelated calves, experiences of …