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Two red-eared sliders resting on a log in water.

Red-eared Slider

NON-NATIVE INVASIVE: Red-eared Sliders are an introduced turtle species often seen in ponds and water features. They have olive or brown skin with a bright red stripe behind each eye and yellow-green stripes on their body. Their dark upper shell and yellow lower shell can grow to about twelve inches long.
SCIENTIFIC NAME
Trachemys scripta elegans
CLASSIFICATION
Reptile
LIFE SPAN
20-30 Years
STATE CONSERVATION STATUS
  • Unprotected
FEDERAL CONSERVATION STATUS
Least Concern
GAME STATUS
Non-Game
GAME TYPE
None
Baby red-eared slider on a lily pad.
Two red-eared sliders resting on a log in water.
Red-eared slider on a riverbank.
  1. Washoe
  2. Humboldt
  3. Pershing
  4. Churchill
  5. Mineral
  6. Lyon
  7. Douglas
  8. Carson City
  9. Storey
  1. Elko
  2. Lander
  3. Eureka
  4. White Pine
  1. Esmeralda
  2. Nye
  3. Lincoln
  4. Clark

Habitat & Range

Red-eared Sliders are native to parts of the Midwest United States but are now common in Nevada, where they were introduced through the pet trade. They are often seen in urban ponds, parks, and golf course water features, where they bask on rocks, logs, or the edges of ponds.

  • Lakes and reservoirs
  • Marsh
  • Rivers and streams

As juveniles, Red-eared Sliders are mostly carnivorous, eating insects, small fish, and even other reptiles. As they grow older, they begin eating more plants along with a variety of invertebrates.

After spring courtship and breeding, females come onto land to dig a nest and lay their eggs. Each clutch can have between 5 and 25 eggs, and females may lay more than one clutch per season. The tiny hatchlings receive no parental care and are completely independent from the start.

Because of their high reproductive rates and ability to thrive in many different habitats, Red-eared Sliders can outcompete native species, including the Western Pond Turtle, by taking over basking sites and food resources. They are popular in the pet trade, but as they grow, they often become difficult to care for. Never release pet turtles into Nevada’s waterways, not only is it illegal, but it also harms our native wildlife.

Learn more about how releasing pets into the wild is harmful here.

Fun Facts

Red-eared Sliders have temperature-dependent sex determination, which means the temperature of the nest decides whether the hatchlings will be male or female. Cooler nest temperatures produce mostly males, while warmer temperatures produce mostly females.
Baby red-eared slider on a lily pad.