Types of Sea Turtles in Mississippi: identification guide and where to start looking
Mississippi's coastal waters host several sea turtle species, though sightings are most reliable along the Gulf Islands and near the Mississippi Sound. The most common species you might encounter are the loggerhead and the green sea turtle. Start your search in late spring through early fall around barrier islands and near passes.
Mississippi's coastal waters host several sea turtle species, though sightings are most reliable along the Gulf Islands and near the Mississippi Sound. The most common species you might encounter are the loggerhead and the green sea turtle. Start your search in late spring through early fall around barrier islands and near passes.
1. Which sea turtle species can you find in Mississippi?
Five sea turtle species have been recorded in Mississippi waters: loggerhead (Caretta caretta), green (Chelonia mydas), Kemp's ridley (Lepidochelys kempii), leatherback (Dermochelys coriacea), and hawksbill (Eretmochelys imbricata). The loggerhead is the most frequently seen nesting species, while green turtles are common foraging visitors. Kemp's ridley is smaller and often confused with the loggerhead at a glance. Leatherbacks pass through offshore, and hawksbills are rare but occasionally sighted.
See ourSea Turtles guidefor the next step.
2. What are the best identification markers for each species?
**Loggerhead**: large head with strong jaw, reddish-brown carapace (top shell), five coastal scutes on each side. **Green turtle**: smooth, oval shell with a slightly serrated trailing edge, olive to dark brown with radiating streaks, four coastal scutes. **Kemp's ridley**: almost circular shell, grayish-green, five coastal scutes, often mistaken for a small loggerhead. **Leatherback**: no hard shell, leathery skin with seven longitudinal ridges, dark with white spots. **Hawksbill**: overlapping scutes, hawk-like beak, four coastal scutes, often found near reefs (rare in MS).
See ourstate wildlife pagefor the next step.
3. Where in Mississippi do people usually spot sea turtles first?
Most sightings happen around the Gulf Islands National Seashore, especially Horn Island and Petit Bois Island. The Mississippi Sound near Biloxi and the Chandeleur Islands (accessible by boat) are also reliable. Sea turtles are often seen from the decks of tour boats or while kayaking in protected coves. Nests are rare but occasionally found on the mainland beaches along the Gulfport-Biloxi area.
See ourSea Turtles typesfor the next step.
4. What time of year offers the best odds for seeing a sea turtle?
Late May through September is the peak window for both nesting and foraging activity. Water temperatures above 70°F bring turtles closer to shore. Early morning or late afternoon calm days offer the best sighting conditions from shore. For boat-based sightings, any warm month works, but June and July have the highest reported encounters.
See ourstate animal guidefor the next step.
5. How do you tell a sea turtle from a similar-looking freshwater turtle?
Mississippi has plenty of freshwater turtles (like sliders and cooters) that might be mistaken for sea turtles. But sea turtles can't retract their heads into their shells. Also, sea turtles have flippers instead of webbed feet with distinct claws. If you see a swimming turtle that uses flippers and never tucks its head, it's likely a sea turtle. The shell shape is also more streamlined and less domed than pond turtles.
6. What should you do if you spot a sea turtle on the beach or in the water?
Keep your distance (at least 50 feet). Do not touch, chase, or shine lights on a nesting turtle. If you see a stranded or injured turtle, call the Mississippi Marine Mammal and Sea Turtle Stranding Network at 1-888-767-3657. For a healthy turtle swimming, just enjoy the view. Never try to ride or feed them.
7. Are there any organized sea turtle watches or tours in Mississippi?
Yes, the Institute for Marine Mammal Studies (IMMS) in Gulfport offers educational programs and sometimes leads guided patrols. Several charter boat services in Biloxi and Ocean Springs offer eco tours that often encounter turtles near the islands. Check with the Mississippi Department of Marine Resources for workshop and volunteer opportunities.
8. What gear can help you get closer (responsibly) to sea turtle sightings?
A good pair of polarized sunglasses cuts glare and helps you spot turtles surfacing. Binoculars (8x or 10x) are useful from a boat or shore. A dry bag keeps your phone and camera safe on the water. If you're kayaking, choose a bright-colored paddle for visibility. **Note:** No gear should ever be used to harass or approach turtles; always keep a safe distance.
9. What kind of sea turtle gear or gifts can help support conservation?
If you want to carry a little piece of the experience home, consider these conservation-minded items:
### Alaska Wildlife Magnets
This ceramic tile magnet features a sea turtle design and helps fund ocean conservation efforts. Perfect for your fridge or locker.Check Price and Availability
### Sea Turtle Embroidered Leather Baseball Cap
A trucker cap with an embroidered sea turtle. Part of the proceeds supports ocean conservation. Comfortable for long days on the water.Check Price and Availability
### Cute Animals Compilation Pack Turtle Sticker
Waterproof vinyl sticker with a 'Save the Sea Turtle' message. Slap it on a water bottle or laptop. A portion of each sale supports ocean conservation.Check Price and Availability
For more wildlife-themed accessories, check out ourturtle tote bagsand othersea turtle gear.
See ourtour planning ideasfor the next step.