Bull Moose checking cow for signs of estrus during Fall rut.

Filename

Shiras_Moose_IMG_0562.jpg

Copyright

© Keith R. Crowley

Image Size

5760x3840 / 13.1MB

alces alces antler autumn bull fall mammal moose nature rut shiras wildlife horizontal photography flehmen olfactory response smell nose sniff breeding season heat estrus cow male female behavior Keith Crowley Crowley Images

Contained in galleries

Moose