Giant tortoise feeding on leaves on the Galapagos Islands

1 tortoise animal archipelago archipelagos carapace chordata eco tourism ecotourism environmental evolution evolutionary giant tortoises grazers grazing hard shells herbivores indigenous species long necked long necks natural environment natural habitats nutritious observing wildlife one tortoise reptiles side views sustain sustenance tortoises unspoilt untroubled vegetarians wildlife observation alone animal face animals biodiversity conservation daytime eating feeding grass green leaves habitat half length half length herbivorous horizontal islands isles legs natural world nature nutrition shells snacking solitary solo stock image stock photo stock photograph survival surviving travel destination travel destinations travel photo travel photograph travel photography travel stock travels wildlife photography wildlife stock travel one animal one animal themes looking at camera eye contact wild animal wild animals wildlife safari safari safaris safari destinations safari destination nature reserve animal behaviour animal behavior side view color image color colour tourism destination