Pronghorn Rut, Yellowstone National Park

Photo of a pronghorn buck during the rut.
Pronghorn Buck Defends His Harem

I’m in Yellowstone.  I came for the rut.  It’s been quite warm and that may have slowed things down a bit.

This buck was busy defending his harem.  I observed him for about an hour before sunset and he was kept busy by four other bucks.  He chased them all away without a fight.   It’s a bit like swatting flies though.

Photo of a pronghorn buck during the rut.
The Rut Is On.

This buck was on a course which would bring him through the harem.  He watched from a few hundred yards away and finally skirted around the above buck and his harem.  I’m not sure why he didn’t act like the other bucks.  Maybe he’d say he’s a lover, not a fighter.  But that doesn’t work.  In the pronghorn world, the only lovers are the fighters.