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These aquatic turtles can be spotted in many of Ohio’s larger rivers and lakes. They frequently dive deep beneath the surface of the water in search of food, feeding on clams and crayfish. The Northern map turtle is known for being cautious and is only active during daylight hours.
19 lip 2012 · Unlike the Common Map Turtle, the Ouachita Map Turtle also has a yellow blob under each eye and on each side of its jaw. The two species of map turtle are also similar in that both species have a ridge on their carapaces that runs from neck to tail.
The Ouachita Map Turtle appears to have a very limited distribution in Ohio, being found only in the Scioto River and associated oxbows. Differentiating between a Ouachita and Northern Map Turtle can be very difficult, especially if the turtle is not in hand.
Ohio is home to 12 turtle species. In this article I am going to take a closer look at each species and cover a few basic things about them, things like the appearance, lifespan, how big it can get, diet, where it lives, conservation status, and reproduction. Quick list of the native turtles of Ohio: Blanding’s Turtle Emydoidea blandingii
Ouachita Map Turtle (Graptemys ouachitensis) Native to the Ouachita River system in the United States, this species has a distinct pattern on its shell resembling contour lines on a map. They prefer large rivers with swift currents.
Graptemys ouachitensis is a medium to large map turtle. Females will typically reach an SCL of 7-9”(17.7-22.9cm), max 9.5” (24cm), while males stay smaller at an SCL of 3.5-5” (8.9-12.7cm), max 5.5” (14cm).
6 sty 2024 · With its abundant wetlands, lakes, and rivers, the state is a natural sanctuary for a wide variety of different turtles. Let’s look at the 12 turtles of Ohio, from the rarest species to the most common! 12. Ouachita Map Turtle (Graptemys ouachitensis)