How Long Do Red Eared Sliders Live?

Red eared sliders are one of the most popular pet turtles in the world, and they can live for a long time. The average life expectancy for these reptiles is between 20 – 40 years. However, some record-setting Red Eared Sliders have lived even longer than that!

With proper care and attention to their diet, environment, and health needs, it’s possible for them to reach 50 – 60 years or more. In captivity, good nutrition is essential so as to provide them with all the vitamins and minerals needed for a long lifespan. It’s also important to keep their habitat clean and free from parasites by providing regular water changes every week.

Additionally, UVB lighting should be provided in order to ensure proper vitamin absorption from food sources. Proper care will give your Red Eared Slider a better chance at reaching old age!

How Long Do Red-Eared Sliders Live As Pets?

Red-eared Sliders are one of the most popular pet turtles on the market. These semi-aquatic reptiles have a lifespan that can range from 10 to 40 years, depending on the environment and care they receive. Properly cared for red-eared sliders can live up to 30 or even 40 years in captivity, making them an excellent choice for those looking for a long-term pet companion.

As with any animal, providing your red-eared slider with proper nutrition is essential if you want it to reach its full potential life span. A balanced diet should include both fresh vegetables and proteins as well as turtle pellets specifically formulated for red eared sliders. In addition to food, providing ample space, clean water, and adequate UV light are also important factors in ensuring your pet’s longevity.

By taking good care of your red ear slider, you will be giving it every chance possible to live a long healthy life as part of your family!

What is the Oldest Red-Eared Slider?

The red-eared slider (Trachemys scripta elegans) is one of the most popular pet turtles in the United States and has been around for decades. It is also known as a pond slider, red-eared terrapin, water turtle, or Mississippi map turtle. The oldest red-eared sliders can be dated back to the late 1800s when they were first discovered by biologist Edward Hallowell in 1854 along the Ohio River near St. Louis, Missouri.

Since then more than 30 subspecies have been identified across North America from Maryland to Texas and as far north as Saskatchewan in Canada. Red-eared sliders typically reach maturity at 6 years old but may take up to 10 years depending on their environment and health conditions. As these animals continue to live longer under proper care and nutrition, it’s not uncommon for them to reach 40+ years old making them some of the longest-lived reptiles!

How Big Do Red-Eared Sliders Get in Captivity?

Red-Eared Sliders are a popular pet turtle species, and they can grow quite large when kept in captivity. Adult Red-Eared Sliders typically reach between 8 to 12 inches in length, with some specimens reaching up to 16 inches! Keeping your pet healthy and comfortable is key to encouraging them to grow as much as possible.

Red-Eared Slider Size by Age

As Red-Eared Sliders reach adulthood, they can grow up to 12 inches in length. However, the size depends on age and varies greatly. Hatchlings generally measure between 1 and 2 inches while two-year-old sliders can more than double their size and reach 4 – 6 inches in length.

By 5 years of age, they often exceed 8 inches while 10-year-old turtles can be as big as a dinner plate at 11 or 12 inches long!

Do Red-Eared Sliders Know Their Owners?

Red-eared sliders are popular pets and can become quite attached to their owners. While it is difficult to know for certain if red-eared sliders recognize or remember particular people, some anecdotal evidence suggests that this species of turtle may be capable of recognizing its owner over time. For example, some pet owners report that their red-eared sliders seem to get excited when they enter the room and will swim toward them eagerly.

Other signs that turtles may recognize their owners include swimming up to the glass of their tank when they see them, responding to being called by name or following a familiar person around in an aquarium. Of course, there is no way of knowing definitively whether these behaviors indicate recognition or just a general reaction from animals who have been well cared for but regardless; it certainly appears as though some red-eared sliders do form bonds with those who care for them.

How Long Can a Red-Eared Slider Live Without Food?

Red-eared sliders are hardy animals and can survive without food for up to 3 weeks. However, it is not recommended to withhold food from them for this long as they need their nutrients in order to stay healthy. If you must take your red-eared slider off of its normal diet, make sure that the turtle has access to fresh water and a clean habitat so that it can still get some nutrition from its environment.

How Long Can a Red-Eared Slider Be Out of Water?

Red-eared Sliders are aquatic animals, so they need to remain in the water most of their life. However, they can survive out of the water for up to four days if their environment is kept moist and humid. It’s important that Red-Eared Sliders be provided with a shallow dish of clean, dechlorinated water at all times so that they have access to it when needed.

What Does Red-Eared Slider Eat?

Red-eared sliders are omnivorous animals, meaning that they thrive on both vegetation and animal protein. They feed mainly on aquatic plants such as duckweed, algae, and other aquatic vegetation, but also enjoy eating insects like crickets, snails, earthworms, and even small fish. Red-eared sliders should be fed a varied diet of both plant material and animal proteins to ensure they stay healthy.

Can Red Eared Sliders Drown?

Red Eared Sliders are aquatic turtles, meaning they thrive and require living in the water. Although they can stay underwater for up to two hours, the conditions need to be suitable; the water should not be too deep or turbulent. If a Red Eared Slider is left to drown in a body of water that is too deep or has strong currents, it will eventually succumb.

It’s important to provide your pet with an environment with shallow pools of still water so that it cannot accidentally drown.

Red Eared Slider Turtle Facts


Red Eared Sliders have the potential to live for many years if they are well taken care of. The average lifespan is between 10 and 30 years, but some can live even longer than that with the proper diet, housing, and veterinarian care.

It’s important to keep in mind that these turtles require a commitment since they can outlive their owners in some cases! With patience and dedication, any owner of a Red-Eared Slider will be able to enjoy its company for many years to come.