Health assessment of non

Red-eared sliders ( RES ; Trachemys scripta elegans) are a globally invasive species that can impact native chelonian populations through resource competition and disease introduction. In Cook County, Illinois, invasive RES co-occur with, and greatly outnumber, a species of conservation priority in the Great Lakes region: the Blanding's turtle (Emydoidea blandingii). This study sampled free ...

The Red-eared Slider is a hardy freshwater turtle that is popular as an aquarium pet in the United States. It gets its name from the broad red stripes present behind each eye. Its popularity in the pet trade has helped account for its numerous introductions worldwide, and it is now designated as one of the "100 World's Worst Invaders" by the Global Invasive Species Database.
Key Details About Red Eared Slider Res In 2025

Reference intervals for blood tests were established for healthy red-eared sliders , providing a baseline for future health assessments of turtles in the region Red-eared sliders ( RES ), a turtle species native to the southeastern United States, have become a widespread invasive species globally, posing threats to native turtle populations.
In the Inner Harbor: Red-Eared Sliders Once found only in the Midwest, red-eared sliders are now common in Maryland and just about everywhere else in the world. Published August 04, 2025 Animals

Useful Notes on Red Eared Slider Res In 2025
Step-by-step Red-Eared Slider tank setup guide for 2025 . Covers size, filtration, heating, lighting, and basking tips to keep your turtle thriving.
The red-eared slider or red-eared terrapin (Trachemys scripta elegans) is a subspecies of the pond slider (Trachemys scripta), a terrapin belonging to the family Emydidae. Native to the southern United States and extreme northern Mexico, it is popular as a pet across the world, and is the most invasive chelonian. [2] It is the most commonly traded chelonian in the world. [3][4] The red-eared ...

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Identification. Red-eared sliders could be confused with map turtles, red -bellied turtles and even painted turtles because they exhibit some characteristics common to each of these species. However, only the red-eared slider contains, as its name suggests, a bright- red patch or stripe immediately posterior to the eye on the side of its head. Range.
Some might call the red-eared slider the "house sparrow of the reptile world." While these turtles are native to Illinois, their ability to survive in low quality habitat coupled with their high reproductive capacity make them invasive species here as well.

Key Details About Red Eared Slider Res In 2025
The Red-eared Slider may wander far from water, and rapidly colonize any newly available habitat (Cox et al., 1998; Minton, 2001). In California, this ability to rapidly colonize available habitat may be aided by an extensive system of manmade canals and irrigation ditches.


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Species Profile: Red-Eared Slider . May compete with native turtle species (Hegan 2014)