galapagos

giant

tortoises

chelonoidis

niger

tortoise

reptile

edangered

species

santa

cruz

tropical

ecuador

animal

old

endangered

wildlife

darwin

turtle

island

wild

endemic

land

big

ancient

ward

heavy

portrait

nature

reserve

sanctuary

evolution

scale

skin

slow

protected

extinction

large

shell

travel

destinations

unesco

world

heritage

site

america

conservation

native

pacific

exotic

huge

ocean

coldblooded

islands