Species Detail
Northern Map Turtle
Turtles & Tortoises

Northern Map Turtle

Graptemys geographica

Habitat

Large rivers and lakes

Range

Eastern North America

Adult Size

4-11 in (10-27 cm)

Diet

Snails, clams, and aquatic vegetation

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Conservation status:Least Concern

About this species

It is named for the map-like yellow lines on its carapace. They are highly aquatic and shy.

Enrichment & behavioral stimulation

Northern Map Turtle is aquatic โ€” enrichment centers on water quality, basking, and foraging variety.

  • Provide varied water depth with deep areas for swimming and shallow shelves for resting.
  • Add a sturdy dry basking platform under heat and UV.
  • Introduce gentle water movement or aeration for sensory variety.
  • Scatter food in the water to encourage swimming and searching.
  • Include underwater cover and hiding spots to reduce stress.
  • Provide a dry haul-out area for basking and resting.

Housing & Social Behavior

Groups

Naturally social species that can coexist peacefully in well-managed group environments.

Housing guidance is general and based on species-typical behavior; always verify against current husbandry references and observe individual temperament.