Diamondback Terrapin (Malaclemys terrapin)

The Diamondback Terrapin (Malaclemys terrapin) is a freshwater turtle found in brackish coastal marshes, eastern and Gulf US, listed Vulnerable on the IUCN Red List.

Common name
Diamondback Terrapin
Scientific name
Malaclemys terrapin
Conservation status (IUCN Red List)
Vulnerable
Habitat
Brackish coastal marshes, eastern & Gulf US

The only US turtle built for life in salty marshes. Each shell is etched with unique diamond patterns.

About Turtle Tuesday Club

Turtle Tuesday Club is a free weekly turtle art project created by artist Lee Eisenbarth, who draws a new turtle every Tuesday for his son Henry. The project began on March 4, 2026 and runs as a 53-week series spanning sea turtles, freshwater turtles, and tortoises from around the world. 31 editions have been published so far. Every illustration is free to download under Creative Commons (CC BY 4.0).