The red-eared slider is a highly ornamental turtle species. Due to its adorable appearance, vibrant colors, and ease of care, many people keep it as a pet. It's now very common in the domestic market. How big can a red-eared slider typically grow? Let's take a look.

1. How Big Does a Red-eared Slider Typically Grow?

A red-eared slider is approximately 15-25 cm long, with its head, neck, limbs, and tail covered in yellow-green stripes of varying thickness. Females can weigh between 1,000 and 2,500 grams, while males weigh no more than 600 grams. Of course, there are some variations in size and weight between individual red-eared sliders.

2. How Long Does a Red-eared Slider Live?

Many turtle lovers want to know the lifespan of their turtles. Ecologists have used the mark-weight method to observe turtle lifespans. After 23 years of research, they found that among over 10,000 turtles, only 3.4% lived to be over 25 years old, 7.3% lived to be between 20 and 24 years old, and 21.4% lived to be between 15 and 21 years old. About 68% of turtles live under 15 years. Under captive conditions, turtles can live longer.

The red-eared slider is perhaps the most widely captive reptile in the world. However, due to its extensive depredation of resources from its own kind, it is listed as one of the world's most dangerous invasive species.

3. What Does a Red-eared Slider Feed?

Fresh small fish, fresh shrimp, live shrimp, and live mealworms are the most suitable foods for turtles. Cut small fish into small pieces and place them in the water in front of the turtle, allowing it to feed on its own. The same goes for shrimp: remove the head and tail, peel them, and cut them into small pieces. Avoid feeding your turtle lean pork or other livestock meats, as they are high in parasites and can easily cause illness. Shellfish like snails also carry a high number of parasites, and food parasites can be very harmful to turtles.