Tourist photographing a wild Galapagos giant tortoise (Geochelone elephantopus) feeding on the upslope grasslands of Santa Cruz Island, Galapagos, UNESCO World Heritage Site, Ecuador, South America

galapagos giant tortoise geochelone elephantopus santa cruz grasslands wildlife nature tourism feeding ecosystem unesco heritage site south america conservation habitat animal reptile biodiversity adventure travel visitor tour exploration landscape green slow moving giant endangered species wild natural fauna flora observation environment habitat protection ecological serene tranquil scenic picturesque organic close up animal behavior tortoise conservation human interaction outdoor activity nature lover grass