Innate visual recognition for sympatric carnivores in captive Amur tiger cubs

Predator recognition is vital for the survival of prey. It has been shown that prey recognizes predators by instinct or learning. However, there was little research testing if carnivorous animals, especially mammals, could innately recognize potential predator sympatric carnivores. In addition, personality has an intimate connection with a physiological or cognitive state, but it remains unclear if predator recognition capability is correlated...