Zoology of the ZooPl. CLXXXII
Diamondback terrapin
Malaclemys terrapin
Reptilia · Testudines · Emydidae
Fig. 1. Diamondback terrapin
Fig. 2. Range
| Length or height | Females about 15-23 cm; males about 10-14 cm |
|---|---|
| Weight | Females up to about 0.9 kg |
| Food | Snails, crabs, clams |
| Lifespan | About 25-40 years (est.) |
| Society | Solitary |
| Habitat | coastal, wetland |
| Range | North America |
| Wild or tame | Wild |
The only North American turtle that lives in brackish salt marsh and mangroves. Females are much larger than males. Terrapins swim into crab traps and drown; a small bycatch reduction device on the trap opening keeps most out.
Observe: Look for diamond rings on each shell plate.