a huge lion panthera leo with a shaggy mane yawns wide open mouth

africa african aggression animal beast big bored brown brutal bull bushy calm canine carnivore cat close closeup cruel danger dentes fauna feline gape giant gold golden head hunter jaw large lemon leo lion lonely macho male mammal mammalia mane massive mouth nature one open orange outdoor panthera peaceful people person pink portrait powerful predator prey quiet raptor red rose rough savage savanna scary strength strong tongue tooth top tusk vulnerable wild wildlife without wool yawn yellow zoo zoological