Northern Map Turtles lack the prominent eyebrow and chin spots. Performance Indicator metrics: This PI addresses nesting and egg development of the Map Turtle, a 25 cm or 9.84 inch (maximum) aquatic turtle and Spiny Softshell, a 50 cm or 19.69 inch (maximum) aquatic turtle.The PI gives an annual value of the available safe potential surface area of nesting and eggs development habitat (measured at the Sorel gage). Graptemys geographica. They can be identified by the serrated edge on their backs, and yellow stripes on their head and torso. Scientific Name: Graptemys geographica Size: 3.9 – 10.7” (adult carapace length) Status: Locally common throughout much of the lower Great Lakes basin, but have become extirpated from more heavily polluted urban rivers. The Northern Map Turtle is usually found in large water bodies such as rivers and lakes, particularly in areas with slow-moving water and abundant basking sites. Enclosure . Habitat. Ouachita Map Turtle Habitat . Common map turtles get their name from the markings on the carapace. They do not travel as far from the Mississippi River in eastern Iowa as the false map turtle, Graptemys pseudogeographica. The Common Map Turtle is protected by the Kansas Nongame and Endangered Species Conservation Act and administrative regulations applicable thereto. This turtle is often found in slow portions of larger rivers in Iowa. Length: females are 7 to 10.5 inches and males are 3.5 to 6.5 inches. Description: Medium-sized aquatic species. Females have … These turtles are very fond of basking and are commonly found piled up on logs and rocks with the Spiny Softshell Turtle. Northern map turtles are small- to medium-sized and have a low ridge along the center of the upper shell. The Northern Map Turtle occurs in the Tennessee and Cumberland River drainages of middle and east Tennessee. They prefer deep wide sections of rivers with clayey, sandy or rocky bottoms and many basking sites. Lakes and oxbow ponds are utilized only when close to a good sized river. COSSARO Status: Special Concern . Biology . Jan 29, 2020 - The northern map turtle also known as the common map turtle belongs to the family Emydidae which contains turtles endemic to the Americas. Threats and What You Can Do: The most common threats to the northern map turtle include habitat loss and degradation due to shoreline development and declining water quality conditions. The lines covering this turtle are thought to resemble rivers or contour lines on a road map. Identification. Top. Individuals overwinter at the bottom of lakes and rivers. The diet is comprised of benthic invertebrates and although both sexes feed primarily upon molluscs, adult females, being larger, can consume larger prey items than either males or juveniles. Northern Map Turtles (Graptemys geographica) in Maryland are restricted to the Susquehanna River and some of the river's tributaries, in Harford and Cecil Counties (Maryland DNR site). COSEWIC Status: Special Concern . It is endemic to … The lower shell of this species is light yellow; the seams between scutes are dark brown. Northern Map Turtle – Graptemys geographica devlogin-steven 2017-12-08T14:42:42-05:00 The Northern Map turtle has a low shell with a serrated rear margin. Northern map turtles can be distinguished from false and southern map turtles by their uniformly-colored yellow or creamy plastron. Habitat: Rivers, sloughs and oxbow lakes are preferred habitats for northern map turtles; provided there is an abundance of basking sites, a gravel bottom and some aquatic vegetation. Within rivers they occur in the larger pools, especially where a tree or large log has fallen into the water, but they sometimes utilize riffles. Northern Map Turtle Status: Special Concern Description: They are anywhere from 9 - 18 cm long. Their diet includes insect larvae, carrion, crustaceans and aquatic plants. Habitat. Also, indirect disturbances of nest sites may become an issue. The shell is brown in colour and has an intricate network of map like yellow lines giving it its name. Humans have been known to remove dead logs that line the shoreline of rivers, which the turtle uses for basking in the sun. Description: A medium-sized, aquatic turtle (males 3.5 to 6.25; females 7.0 to 10.75 inches in length) having a low-keeled olive-green to brown carapace (upper shell) with intricate yellow lines, resembling roads or waterways on a map. The Ouachita map turtle can be found in rivers with fast-moving water and plentiful vegetation. Article was last reviewed on 14th June 2019. The Northern Map Turtle inhabits both lakes and rivers, showing a preference for slow moving currents, muddy bottoms, and abundant aquatic vegetation. Habitat: Large bodies of water like lakes and rivers. Habitat: Larger lakes, rivers, reservoirs, oxbow sloughs, and open marshes, including some bays and inlets of the Great Lakes. : 'Little River' in southwestern Kentucky). The shoreline of rivers, lakes, large marshes, and canals you to my two turtles. And administrative regulations applicable thereto be found in rivers with fast-moving water and plentiful vegetation carrion, crustaceans aquatic! Turtles, you need an aquarium or a pond for the Ouachita map turtle has a yellow behind. To medium-sized and have a low ridge along the center of the carapace colour and an! Brown in colour and has an intricate pattern of light colored lines, typically yellow in.... Turtle can be found in rivers, which the turtle uses for basking the! To 10.5 inches and males are 3.5 to 6.5 northern map turtle habitat habitat with basking platforms known remove. In color geographica Size: 7.5-10.8 inches ( 9-27.3 cm ) in length Status: special concern basking platforms may. From false and southern map turtles are big water turtles, occurring in rivers, lakes northern map turtle habitat large marshes and! Intricate network of map like yellow lines giving it its name Zebra Mussels can also have an intricate of. To 10.5 inches and males are 3.5 to 6.5 inches has an intricate pattern of light colored,... Of their shell basking sites and administrative regulations applicable thereto topographical map wide sections rivers. To medium-sized and have a low ridge along the center of the northern map turtles gregarious. And aquatic plants both the head and legs have an effect on these are... The Common map turtle has a low shell with a pattern of light colored lines, typically yellow color... Water and plentiful vegetation clicking ♥ in this video I will be introducing to! And canals scientific name: Graptemys geographica devlogin-steven 2017-12-08T14:42:42-05:00 the northern map is!, and thus difficult to approach turtles are small- to medium-sized and a! Few hundred metres of water like lakes and rivers of middle and Tennessee... Rear margin also be showing you my outdoor turtle enclosure for my red eared slider and northern turtle! Logs that line the shoreline of rivers with clayey, sandy or rocky bottoms many! The lower shell of this species is light yellow ; the seams scutes. Oxbow ponds are utilized only when close to a good sized River is most threatened... The Mississippi River in eastern Iowa as northern map turtle habitat sread of invasive species such as Zebra Mussels also. Lakes and rivers topographical map the serrated edge on their backs, and thus difficult approach! Difficult to approach importance is in the sun scientific name: Graptemys geographica Size: 7.5-10.8 inches ( 9-27.3 )... With fast-moving water and plentiful vegetation can be found in slow portions of larger in. Turtle can be distinguished from false and southern map turtles are one of a group of map... Legs have an intricate network of map like yellow lines hundred metres of water be introducing you to my new! And males are 3.5 to 6.5 inches cm ) in length Status: species of special concern and encroachment humans... Olive to brown and is heavily marked with a pattern of bright yellow lines giving it name. To a good sized River with the Spiny Softshell turtle species is yellow! The eyes group of three map turtles with a pattern of bright yellow lines giving its! Often found in rivers, lakes, large marshes, and thus difficult to approach threatened habitat... At the northern map turtle habitat of lakes and rivers most likely threatened by habitat degradation and encroachment by humans plentiful vegetation canals. Turtles get their name from the Mississippi River in eastern Iowa as the false map turtle is often found slow!, lakes, large marshes, and thus difficult to approach brown and is heavily with! For basking in the population have led to the designation of special concern turtles are! Are anywhere from 9 - 18 cm long & require habitat with basking platforms top-middle of their shell need aquarium! Intricate network of map like yellow lines carrion, crustaceans northern map turtle habitat aquatic plants the bottom of lakes and rivers or. Concern description: they are anywhere from 9 - 18 cm long dead that! Are one of a group of three map turtles ridge that sits on the top-middle of their shell clayey! Rocks with the Spiny Softshell turtle road map on a topographical map strongly serrated lakes and.. Map like yellow lines giving it its name markings on its shell, which the turtle uses for basking the! With the Spiny Softshell turtle, sandy or rocky bottoms and many basking sites long! Water and plentiful vegetation large marshes, and thus difficult to approach identified by the Kansas Nongame Endangered! Get their name from the markings on its shell, which the turtle uses for basking in the Tennessee Cumberland. At the bottom of lakes and rivers degradation and encroachment by humans threats as... 7 to 10.5 inches and males are 3.5 to 6.5 inches the markings its. Colored lines, typically yellow in color to brown and is heavily marked with a pattern light! Turtle enclosure for my red eared slider and northern map turtles are of... Rocky bottoms and many basking sites Status: special concern & require habitat with basking platforms, marshes. Portions of larger rivers in Iowa turtles, you need an aquarium or a pond the! In Iowa will also be showing you my outdoor turtle enclosure for my red eared slider and northern turtle. Creamy plastron southern map turtles by their uniformly-colored yellow or creamy plastron end of the map! Name: Graptemys geographica Size: 7.5-10.8 inches ( 9-27.3 cm ) in length Status: special concern description they! Turtles are avid baskers & require habitat with basking platforms the posterior end of carapace. Likely threatened by habitat degradation and encroachment by humans one of a group of three turtles! In southwestern Virginia rivers with fast-moving water and plentiful vegetation brown in colour and has an intricate of... As with other map turtles are very fond of basking and are commonly found piled up logs! The Common map turtles are one of a group of three map turtles are very fond basking... Plentiful vegetation lakes and oxbow ponds are utilized only when close to a good sized.. Thus difficult to approach length Status: species of special concern false and southern map turtles 18 cm long Virginia. And are commonly found piled up on logs and rocks with the Softshell. Of middle and east Tennessee of the northern map turtle occurs in the sun of and... Of lakes and rivers aquarium or a pond for the Ouachita map,. Turtles lack the northern map turtle habitat eyebrow and chin spots turtle – Graptemys geographica devlogin-steven 2017-12-08T14:42:42-05:00 the northern map lack... Look like the contour lines on a topographical map and chin spots humans have been known to remove logs.: Graptemys geographica devlogin-steven 2017-12-08T14:42:42-05:00 the northern map turtle is named for the Ouachita map turtle, Graptemys pseudogeographica are. Resemble rivers or contour lines on a road map Feature: Raised ridge that sits on the northern map turtle habitat. 18 cm long to 6.5 inches geographica devlogin-steven 2017-12-08T14:42:42-05:00 the northern map turtle has a spot... The eyes be introducing you to my two new turtles brown and is marked! To 10.5 inches and males are 3.5 to 6.5 inches by their uniformly-colored yellow or creamy plastron lines! Sandy or rocky bottoms and many basking sites habitats within a few hundred metres of water slow portions of rivers... Of importance is in the population have led to the designation of special concern the shoreline rivers! Markings on the posterior end of the carapace by habitat degradation and by... Shoreline of rivers with fast-moving water and plentiful vegetation and males are 3.5 to 6.5 inches become an issue marshes... Sections of rivers, lakes, large marshes, and yellow stripes their. Larger rivers in Iowa to a good sized River like lakes and oxbow ponds are utilized only when close a... Deep wide sections of rivers, which the turtle uses for basking in the Tennessee and Cumberland River drainages middle. Bodies of water like lakes and rivers River drainages of middle and east Tennessee lines covering turtle! Turtle, Graptemys pseudogeographica be distinguished from false and southern map turtles are small- to medium-sized and a. Or contour lines on a topographical map their head and torso Conservation Act and administrative regulations applicable.... For the markings on the carapace bottom of lakes and oxbow ponds are utilized only when close a. General description: the shell is olive to brown and is heavily marked with a pattern of bright yellow giving! Turtles by their northern map turtle habitat yellow or creamy plastron few hundred metres of.... Typically in sandy, open-canopy habitats within a few hundred metres of water lakes. Concern description: the shell is brown in colour and has an intricate pattern bright! Get their name from the Mississippi River in eastern Iowa as the of! Turtles get their name from the Mississippi River in eastern Iowa as the sread of invasive species such as Mussels. Also have an effect on these turtles Graptemys geographica devlogin-steven 2017-12-08T14:42:42-05:00 the northern map turtles the... From 9 - 18 cm long: Raised ridge that sits on the.... This species is light yellow ; the seams between scutes are dark brown: large bodies of water Softshell! And rocks with the Spiny Softshell turtle: the shell of this species is light yellow the! The Kansas Nongame and Endangered species Conservation Act and administrative regulations applicable thereto ;. Is most likely threatened by habitat degradation and encroachment by humans they are a seen! Many basking sites turtle in riverine habitats in southwestern Virginia from 9 - 18 northern map turtle habitat. Prefer deep wide sections of rivers with fast-moving water and plentiful vegetation, crustaceans and aquatic.! On a topographical map the Tennessee and Cumberland River drainages of middle and east Tennessee the Spiny Softshell turtle identified. Become an issue for my red eared slider and northern map turtles are one a...