I've always been fascinated by the American cheetahs. Are there any good books or other research materials about extinct North American mammals? I know mammoths and mastodons attract a lot of attention, but I can hardly name any other of the 50 percent of the North American mammal species that went extinct around the same time.
>>2481302
Thicc ass, that pic is arousing why
>>2481331
Animals are sexy, especially big cats.