Northern map turtle - Wikipedia
Northern map turtles inhabit an area from south Quebec and Ontario to northern Vermont where it lives in the St. Lawrence River drainage basin. Its range extends west through the Great Lakes and into southern Wisconsin and eastern Minnesota, west of the Appalachians, south to Kansas and northwestern Georgia.
Northern Map Turtle - Facts, Diet, Habitat & Pictures on
The Northern map turtle is an aquatic turtle native to North America. It gets both its common and scientific names from the markings on its carapace, which resemble contour lines on a map or chart. These lines are usually shades of yellow, tan, or orange, and are surrounded by dark borders, with the rest of the carapace being olive or greyish ...
Northern Map Turtle - Missouri Department of Conservation
The northern map turtle is a medium-sized aquatic species with a low ridge along the center of the upper shell. A small yellow spot is present behind each eye. It occurs mainly in the Ozarks and the upper Mississippi River in northeastern Missouri.
Northern Map Turtle (Graptemys geographica) - Species Profile
Identification: As the name implies, the Northern Map Turtle exhibits a yellow map or maze-like pattern on the otherwise olive to black carapace, limbs
Northern Map Turtle - U.S. Fish & Wildlife Service
Working with others to conserve, protect and enhance fish, wildlife, plants and their habitats for the continuing benefit of the American people.
About Northern Map Turtle - Maryland Biodiversity Project
Northern Maps are conspicuous and persistent baskers, and are often seen hauled out on rocks or debris. Its diet consists primarily of gastropods and crayfish (Conant & Collins, 1998). This turtle is ranked as S1 (highly state rare) in Maryland, and is considered state-endangered and vulnerable due to its restricted range.
– The Northern Map Turtle, Graptemys geographica (Family Emydidae), is a medium-sized sexually dimorphic freshwater turtle species (female carapace length to 292 mm, males to 160 mm) and the sister taxon to all other map turtle species. It is often common in rivers and lakes within its North American range.
The Northern Map Turtle, Graptemys geographica - Tortoise
The most plentiful species of Graptemys, the northern or common map turtle (G. geographica) is also the most widely dispersed member of this native North American genus. The common name of the genus, ‘map turtle,’ derives from the network of lines that appear on its carapace and resemble the graphic markings on a map.
Graptemys - Wikipedia
Graptemys is a genus of freshwater turtles containing 14 species, commonly known as map turtles. [5] Graptemys are small to medium-sized turtles that are significantly sexually dimorphic, with females in some species attaining as much as twice the length and ten times the mass as males.Depending on the species, adult males range from 7–16 cm (2.75–6.25 in), adult females 10–29.5 cm (4 ...
Northern map turtle - Minnesota DNR
Northern Map Turtles are one of a group of three map turtles that are similar in appearance. Northern Map Turtles lack the prominent eyebrow and chin spots. General description: The shell of the Northern Map Turtle is oval with serrations on the posterior end of the carapace. The carapace is olive green with yellow lines.