There are seven species of sea turtles, and all are severely endangered or threatened due to destruction of nesting habitat, overharvesting of both eggs and adults, and marine pollution; many are also drowned in shrimp trawling nets. The largest sea turtle, the Leatherback, may reach a length of over seven feet and weigh as much as 1500 pounds. Female sea turtles come ashore only to lay their eggs, often completing a journey of a thousand miles or more, in order to return to the same beach where they were born.
There are approximately fifty species of venomous sea snakes found in tropical Indo-Pacific waters. Most give birth at sea to live young and have been placed in the Family Hydrophiidae or "true sea snakes". A few species come ashore to lay eggs (Family Laticaudidae, or "sea kraits").
All images © David Hall. Any unauthorized use or reproduction of these images is strictly forbidden.