Sea Turtles

Sea turtles are marine reptiles with streamlined bodies and large flippers that are well-adapted to life in the ocean. Six species are found in U.S. waters, all of which are listed and protected under the Endangered Species Act

Although sea turtles live most of their lives in the ocean, adult females lay their eggs on land. They migrate hundreds to thousands of miles every year between feeding grounds and nesting beaches. Leatherback turtles are among the most highly migratory animals on earth, traveling as many as 10,000 miles or more each year.

Sea turtles face significant threats around the world including:

  • Bycatch in commercial and recreational fisheries
  • Loss and degradation of nesting and foraging habitats due to coastal development, pollution, and climate change
  • In some areas, killing of turtles and collection of eggs for consumption
  • Entanglement in marine debris
  • Vessel strikes

In the United States, NOAA Fisheries and the U.S. Fish and Wildlife Service have shared jurisdiction for recovery and conservation of threatened and endangered sea turtles. We lead the conservation and recovery of sea turtles in the marine environment, while the U.S. FWS has the lead for the conservation and recovery of these animals on nesting beaches.

Internationally, the conservation and recovery of sea turtles requires multilateral cooperation to ensure the survival of these highly migratory species. We work to ensure the global conservation and recovery of sea turtles by working closely with other nations through diplomatic channels, capacity building, and scientific exchange.

Learn more about sea turtles


Species News

Sea turtle hatchling on the sand in the Gulf of Mexico. The Region-wide plan includes $18.6 million dedicated to four projects to restore sea turtles; one is focused on nesting sites. Credit: Shutterstock
4392x1968-green-turtle-hawaii.jpg Green sea turtle. Oʻahu, Hawaiʻi.
A Cuvier’s beaked whale (Ziphius cavirostris) cruises just under the surface after having taken a breath. A Cuvier’s beaked whale (Ziphius cavirostris) cruises just under the surface after having taken a breath. NMFS MMPA Permit No.21938. Credit: NOAA Fisheries/Richard Holt.

Research

Peer-Reviewed Research

Publications by Northeast Passive Acoustic Research Staff

Our staff regularly publish their findings in scientific journals and Center-produced documents…

Southwest Fisheries Science Center Stock Assessments

Population assessments are a key component of marine resource management. These assessments allow us to evaluate and report the status of managed fisheries, marine mammals, and endangered/threatened species under the authorities of the Magnuson-Stevens…

Passive Acoustics Research Group News & Media

Our Passive Acoustics Research Group frequently makes the news. This page links to articles and other media featuring our staff and their research.

Marine Turtle Demography Laboratory

Using bone growth layers to answer questions about the demography, habitat, and ecology of sea turtles.

Insight

Recovery of Endangered and Threatened Species

Learn how NOAA Fisheries works with partners to protect and recover endangered and threatened marine species.

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Species

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