Bighorn sheep 
Black wildebeest 
Black-faced Impala 
Blackbuck 
Blesbok 
Blue Duiker 
Blue whale 
Blue wildebeest 
Bohor reedbuck 
Bontebok 
Bukharan Markhor 
Buru Babirusa 
Bushbuck (Imbabala and Kéwel) 
Bushpig 
California mule deer 
Caribou (North America) 
Cattle 
Chamois 
Chinkara 
Coke's Hartebeest 
Collared peccary 
Columbian Black-tailed Deer 
Commersons dolphin 
Common bottlenose dolphin