Grégory Bulté, an Ottawa-area biologist, holds a map turtle shell that shows the distinctive 'map' pattern that gives the turtle its name. (Dan Taekema/CBC - image credit) The northern map turtle is ...

I took this photo while kayaking a section of the Susquehanna River near the Norman Wood Bridge in Martic Township on May 7, 2023. The northern map turtle (Graptemys geographica), also known as the ...