Diamondback Terrapins are the official state reptile of Maryland, which is fitting as they prefer the brackish waters of the Chesapeake Bay. They can be identified by the distinctive diamond-shaped pattern on their shells.

Printables:

Diamondback Terrapin Anatomy

Diamondback Terrapin Text

Additional Links:

Some quick facts about Diamondback Terrapins.

https://www.discoverwildlife.com/animal-facts/reptiles/facts-about-diamondback-terrapins/

The US Fish and Wildlife Service provides some great information about the Diamondback Terrapin.

https://www.fws.gov/international/cites/cop16/diamondback-terrapin.html

Video of Diamondback Terrapins nesting.

https://www.fws.gov/international/cites/cop16/diamondback-terrapin.html