Galápagos Giant Tortoise

A massive, heavy-bodied tortoise typically measuring 35–47 inches (89–120 cm) in carapace length, with some large males exceeding 50 inches (127 cm). Carapace is domed to saddle-backed depending on population, dark brown to nearly black, often heavily sculptured with concentric growth rings and deep radiating furrows that become more pronounced with age. The carapace is composed of large scutes with prominent raised centers. Head is relatively small with a blunt snout and yellow to tan coloration often visible on the head and neck. Forelimbs are stout and columnar, adapted for walking. Skin is thick and wrinkled, gray to brown. Plastron (ventral shell) is yellowish to brown, often heavily marked with dark brown or black. Hind limbs are similarly robust. Juveniles are smaller with smoother carapaces and proportionally longer tails. Primarily inhabits arid to semi-arid volcanic landscapes of the Galápagos Islands, including lava fields, sparse scrubland, and highland regions with seasonal access to vegetation and water sources. Diet consists of grasses, cacti, succulents, and leafy vegetation, with dietary preferences varying by island population and habitat availability.