The back foot of a giant tortoise on the Galapagos Islands

1 tortoise animal foot close up animal archipelago archipelagos being careful being cautious carapace caution chordata confronting coy coyness eco tourism ecotourism environmental evolution evolutionary grazers grazing herbivores hid hidden hide hiding places indigenous species long necked long necks natural environment natural habitats observing wildlife one tortoise recluse reclusive reptiles reservations reserved shy shyness suspicion suspicious sustain toenails tortoise foot close up tortoises tough skin under cover unspoilt untroubled wait and see watching and waiting wildlife observation withdraw withdrawal withdrawn alert alertness alone animals aware awareness biodiversity claws conservation daytime eating feeding green leaves habitat half length half length herbivorous hiding islands isles natural world nature nutrition rough skin shells solitary solo stock image stock photo stock photograph taking care waiting watchful watching wildlife photography wildlife stock one animal one animal themes wild animal wild animals wildlife safari safari safaris safari destinations safari destination nature reserve side view rear view back view color image color colour