Reptiles

Anaconda
Among the largest and most powerful snakes in the world
Giant Tortoise
The best place to view them is at the Charles Darwin Research Centre
Land Iguana
They live in the arid zones of the central and western islands.
Lava Lizard
Seven endemic species of lava lizards in the Galapagos.
Marine Iguana
Seen in numerous amounts, especially on lava rock shores.
Pacific Green Sea Turtle
The turtles apparently have incredible navigational skills