acinonyx jubatus alert big cats black spots carnivore carnivorous cat cheetah cheetahs distinctive distinguishing features fast felid feline fur mammal non-retractable claws reclining relaxed runner skin speed speed-bursts speedy spots spotted sprinter tamable tamed variegated coat african African-hunting-dog African-wild-dog animals appearance canid Cape-hunting-dog dog lycaon-pictus ornate-wolf pack-animal painted-dog painted-hunting-dog painted-wolf powerful repose resting spotted-dog strong wild zoo Ears lynx portrait tree wildcat animal green head lion male fierce predator roar tiger church door entrance pet religion gaze stripes cats jaguar mammal animal