East African black rhinoceros (rhinos) sparring, San Diego Wild Animal Park, California, United States of America, North America

aggression usa us usa us touch sunshine solitude seclusion outside morning heat fight feeling competing combating colour color ca assertive animal americas american america afternoon wild animal park united states of america united states two animals travel destinations travel tourist attraction touching sunny standing sparring side view san diego wild animal park san diego rhinos rhinoceros rhino remote profile photography outdoors north america nobody mating isolation hot horn horizontal fighting environment east african black rhinoceros dry day competition color image challenge california animals