America animal big Bolivia capybara guinea largest mammal pampas pig rodent south wild wildlife Australian colored colors coloured colours grazer herbivore herbivorous kangaroo large largest-living-marsupial light lying macropus-rufus Marsupial mixed-light native nature patchy reclining red-kangaroo red-soil reddish-brown resting roo secluded shade shadows strength sunlight sunshine texture textured textures background bat black brown cave caveman closeup dark down ear Eared ecosystem face flying fruit fur greater hanging hibernation horseshoe isolated limestone long long-eared membranes night nocturnal premolar rhinolophus rock scary sedentary sleeping Underground upside upside-down wing