Josh Otten reached down and pulled two turtles from the bow compartment of his kayak. One was the size of a dinner plate; the other was barely the size of a silver dollar pancake. Both were northern map turtles, the most common species of turtle in the Kalamazoo River watershed, according to Otten who played a key role in the rescue and rehabilitation of more than 2,000 turtles in 2010 following the Kalamazoo River oil spill.
Great Lakes Now
https://www.greatlakesnow.org/2020/09/turtle-recovery-kalamazoo-river-enbridge-oil-spill/