Red - Eared Slider

 

 

DESCRIPTION     SEX     DISTRIBUTION     LIGHTING/ FILTRATION     HOUSING

DIET    BREEDING     ILLNESSES     HATCHLINGS

 
     
 
Description: Red-eared sliders are aquatic turtles found in the wild throughout most of the U.S. A very popular turtle for pet owners. However, lack of basic knowledge of their care ends with dead and/or sick turtles. Sliders are found in the wild in ponds, swamps & marshes. They do hibernate in the wild in Northern areas. Hatchlings are about 1 inch in diameter and as adults; they can grow to 12 inches in diameter.  Red-eared sliders can practically live in any wetland area as long as there is something there for them to eat.

Sex: Sex is easily determined in spotted turtle adults; males have a dark (black) pigmented chin, whereas the female will have a much brighter orange or reddish-pigmented chin. The males also have a longer thicker tail and the females have a shorter thin tail. If you look on the plastron (bottom) of the turtle's shell you will see a flatter smooth surface if its a female and a concave or slight indentation if its a male. The males tend to have this indentation to help breeding, allowing the male to cling to the female as she moves rapidly through the water trying to escape the male. In most adults, males will appear to have darker looking eyes, like a brownish color. And the females will have an orangish colored eye.

Distribution: Spotted turtles are found in two regions, one being along the whole Atlantic coastal plain which includes, northern Florida, Georgia, South Carolina, North Carolina, Virginia, Maryland, Delaware, New Jersey, New York, Massachusetts, Connecticut, Rhode Island, southern New Hampshire, southern Vermont and Southern Maine. The other region being Pennsylvania, northern Ohio, Indiana, southern Quebec, southern Ontario through to northeastern Illinois and western Michigan.

Lighting/ Filtration: Sliders are cold blooded, so they need a source of heat and light to maintain their body temperatures and to aid in their digestion. A UVB bulb is a must, in my opinion. This type of light mimics sunlight, which is needed for the manufacturing of vitamin D. Vitamin D helps the body to absorb calcium. These bulbs should be replaced every 5-6 months. Sliders do spend a lot of time basking on rocks and wood in the wild, and will do so in captivity. A heat bulb is also needed. The temperature within the basking site should be 85-90 degrees. Some owners keep their sliders outdoors in tubs, providing natural lighting. NEVER put your sliders in direct sunlight in a glass tank. The temperature inside will get too hot!!! Slider enclosures will also need to be cleaned on a regular basis. Waste and uneaten food particles will dirty tank water and it does smell bad. You can add filters, such as an internal filter to keep the water clean. These will also need to be cleaned on a regular basis as well. Water changes are recommended. Place your slider in a different enclosure and change out the dirty water with clean, dechlorinated water. The rocks might also need to be cleaned and scrubbed.

Housing: A tank that mimics their natural environment is best suited for sliders. I have found that shorter aquariums (stock tanks) are easier to maintain than a standard fish tank aquarium, if you can find them. Glass or acrylic tanks are best. Do NOT rely on the cheap little plastic enclosures most pet stores sell. They will outgrow it and it is not safe for the turtle. Buy the largest tank you can, to avoid having to upgrade the tanks later on. Good money saver!! Large, smooth aquarium gravel seems to be the easiest and most common form of substrate for sliders. If you want to add live plants, you may do so, however, your slider may decide to eat them, causing dirty messy water. Sliders will need a basking site in the tank. This is usually a larger rock(s) that sticks out of the water, floating cork bark, or driftwood. Rocks are best, since they don’t tend to float in the water, making it difficult for the sliders to climb on them. The water temperature should be kept between 75-86 degrees. This can be accomplished with a submersible heater. A screen top is needed to keep the turtles from escaping and for the lighting requirements. You can use a timer on the lighting.

Diet: Sliders are omnivores. As babies and juveniles, they will eat more protein than adults. Feed juveniles daily. Adults can be fed every other day. They should get a balanced diet. Vegetation can include collard greens, carrots, mustard greens, green beans & sweet potatoes. Do NOT offer iceberg lettuce, beacuse it has very little nutritional value. Cut them to size depending on the age of your slider. For protein you can feed frozen beef heart pieces, earthworms & feeder goldfish. Live fish will stimulate your slider to “chase” its food, which can be good exercise. Commercial turtle food can be offered as well. These are floating pellets that have a ratio of protein, vegetables and vitamins. Hikari makes a good aquatic turtle pellet food. A wide variety in their diet is better than feeding the same old thing every time. For calcium, I’ve added broken pieces of cuttlefish bone for them to eat.

Breeding:  Breeding your red eared sliders is very easy.  They dont need to hibernate in order to do so, however hibernation creates a more aggressive male.  So a cooling period of temps down around 35-45 degrees.  You want to cool them down gradually, not immediately so it shocks your turtle.  Its a good idea to stop feeding your turtles about 2-3 weeks before hibernation and over that time you should start to slowly cool down your turtles.  Drop the temp 10 degrees around every 4 days until desired temperature is reached.  A hibernation can be maintained for 3-5 months, just make sure your turtle is not sick or thin before placing it in hibernation.  Prior to hibernation you should feed your turtle twice as much for about 3-4 weeks.  When you decide you want to warm your turtles back up, start to slowly warm the temperature back up about 10 degrees warmer every few days.  After they start eating once again, place the male and female together in their enclosure with no food and watch the magic happen.  

About 2-4 weeks after breeding, your female will start climbing non stop to get out of the enclosure in search for an egg laying site.  At that time, provide a nice egg laying site.  The best thing to do is find a pen or something to place your turtle in outside so the female can lay her eggs in the ground naturally.  Once the eggs are deposited, carefully dig them up and keep them right side up.  Mark an "x" on there with a pencil very lightly so you dont crack the egg.  You do this to generally make sure the egg is always right side up. 

Then carefully place your eggs in your incubator to incubate at temps from 75-90.  75 through about 80 will be mostly males, temps from 81-83 will produce a mix of sexes and temps 84 and higher usually always produce females.

The hatching process can take a couple days.  Once the turtle pokes through the egg, it will usually sit in the egg for a few days or until the egg sac is absorbed on its stomach which is its source of food while being in the egg.  Within a couple days being out of the egg, the turtle should start to eat right away either on reptomin, krill, freeze dried shrimp, aquamax, or any live food you offer.
Illnesses: Red-eared sliders can suffer from many ailments. Usually these will happen if your slider is kept in a dirty enclosure, has an improper diet or is kept in a tank with cold water & improper temperatures. Bacterial infections can cause swollen and puffy eyes, lack of appetite, respiratory infections and plaque-like growth on the mouth. If you notice anything out of the ordinary, call a herp vet ASAP. You can also try raising the temperature or placing cleaner water in the enclosure to allieve some symptoms until you can get your slider to a vet. Lack of calcium and other vitamins and minerals can cause the sliders’ shell to become soft, which is a VERY bad thing. Keeping a clean, warm environment & a proper diet is your best chance on having a hearty and healthy turtle. 
Hatchlings: Baby red-eared sliders need warmth.  This means water temps around 75-85 degrees with a basking or sunning spot around 85-93 degrees.  Most people forget about the warmth part as hatchlings require more heat than adults.  A lot of people have hatchling turtles die due to lack of warmth.  Filtered water is a must as well to help keep them from getting sick.  Oxygen is the key.  Try to simulate a waterfall as oxygen flow places good bacteria in the water which is known to fight the bad bacteria and help keep your turtle healthy. 

 
Stephanie Winters & Al Roach