Close-up of a young male lion with scars on his face lays down for a nap under the hot African sun

lion closeup tired sleepy nap sunny overheated panting pant young wild mane lay down resting safari too hot wilderness africa african adult cat wildlife mammal animal big large big cat dangerous summer hot south africa nature majestic heat thermoregulation body temperature warm bush weathered scars scarred one alone laying park feline kruger