Giant tortoise reserve located in the highlands of Santa Cruz Island. The area is teeming with life: woodpeckers, mockingbirds, flycatchers, ducks, and gallinules make this an exciting morning visit. The Galapagos giant tortoise is the largest living tortoise species, weighing up to 250 kg (550 lb). These gentle giants can be seen grazing on the surrounding vegetation, wallowing in muddy banks, or in a small red-colored pond (impressively colored by surface red pondweeds).