Skip to content
Red-Eared Slider
Breed profile

Tortuga de Orejas Rojas

An INVASIVE species in Europe, it must NOT be released. Aquatic. Only accepted for keeping with the responsibility never to release it.

Origin: Estados Unidos Size: Mediano Lifespan: 20-40 años Energy

Foto: Wikipedia Commons · CC BY-SA

Ideal for

  • Anyone seeking an exotic pet with a technical commitment
  • Patient people (reptiles need time to build trust)
  • Households with space for a terrarium

Reconsider if

  • ×Households with young children without supervision
  • ×People with no previous experience (consult an exotics vet first)
  • ×Life spent 100% in a small terrarium (cruel)

Notify me when a Tortuga de Orejas Rojas is up for adoption

We'll only email you when a verified rescue posts one available. No spam, unsubscribe in 1 click.

We'll only use your email for this alert. More info in our privacy policy.

Is the Tortuga de Orejas Rojas a good match for you?

Indicative rating from 1 (low) to 5 (high).

Suitable for flats
Suitable for first-timers
Good with children
Tolerates being alone
Energy level
Ease of handling
Tolerates heat
Tolerates cold

💶 Estimated cost of ownership

25-45 €/month

Pellets, vegetables and cuttlebone 8-15 €, electricity for filter, heat and UVB 12-20 €, filter replacements and water 3-6 €; annual UVB replacement and exotics vet.

History and origin

A semi-aquatic terrapin native to the southern USA and northern Mexico; an invasive alien species in Europe, whose release is banned.

Temperament and character

Reptiles are NOT social like mammals. They tolerate handling, they do not seek company. Trust is earned with patience.

Living together

Children: depends on the species + educated handling. **Other pets:** avoid — a two-way risk. **Other reptiles:** depends on the species, better in separate terrariums.

Life stages of the Tortuga de Orejas Rojas

Each stage has its own care priorities. Life expectancy: 20-40 años.

Hatchling/Neonate

0-12 months

Clean, filtered water, a dry area with a 30-32 °C heat lamp and UVB; a balanced carnivorous diet rich in calcium.

Juvenile

1-4 years

Rapid growth: species-specific pellet, prey and insects, vegetables; daily basking to prevent a soft shell.

Subadult

4-8 years

A large aqua-terrarium, quality water, an increasingly herbivorous diet; monitor pyramiding and growth.

Adult

8+ years

A mainly plant-based diet, constant UVB and basking, managing egg-laying and egg retention in females.

Care

Terrarium: minimum size according to species (consult specific guides). UVB is mandatory for diurnal species.

Temperature: day/night gradient · warm zone vs cool zone for thermoregulation.

Humidity: according to species (rainforest 70%+ · desert 30-50%).

Feeding: species-specific diet · insectivores, herbivores and carnivores vary radically.

Vet: exotics vet (an ordinary vet will NOT do). Annual check-up.

Care in detail

🍽️ Nutrition

Omnivorous, turning herbivorous with age: a quality species-specific pellet as the base, leafy vegetables, some animal protein in juveniles and cuttlebone for calcium. Avoid excess protein.

✂️ Grooming

No baths (it is aquatic); the "care" is to keep the water clean with filtration and provide a dry area so the shell can dry out completely.

🎓 Training

It tolerates brief handling for a check-up, but it can bite and does not seek contact. Handle only as needed and wash your hands (salmonella risk).

🏃 Exercise

A large aqua-terrarium (the more water the better) with a dry basking platform, a heat lamp and UVB above it; it swims actively all day.

Breed-specific health

Lack of UVB (rickets, MBD), parasites, respiratory infections from incorrect humidity. Life expectancy 20-40 years when well cared for.

🩺 Health predispositions of this breed

Conditions this breed is more predisposed to. Knowing about them helps with prevention and early detection. A predisposition does not mean the animal will develop them.

Screening and prevention for the Tortuga de Orejas Rojas

Recommended tests and screenings

  • Inspection of the shell (rot/ulcer, shell rot)
  • Assessment of hypovitaminosis A (swollen eyes, discharge)
  • Faecal test for internal parasites
  • X-ray/assessment of MBD from lack of UVB and calcium

Prevention

Filtered, clean water with good filtration, a dry basking area with a heat lamp and UVB, a balanced diet (not just sticks), calcium supplementation (cuttlebone) and, above all, NEVER releasing it into the wild (an invasive species banned in the EU).

Check-up schedule

Annual check-up with an exotics vet; monitor the shell, eyes and growth.

Warning signs

  • !Soft shell, spots or a bad smell (rot)
  • !Swollen, closed eyes (vitamin A deficiency)
  • !Abnormal buoyancy or open-mouth breathing (respiratory infection)
  • !Scutes lifting or pyramiding
  • !Lethargy and refusal of food

Tortuga de Orejas Rojas gallery

Foto de la raza tortuga de orejas rojas
Foto: Wikimedia Commons

Frequently asked questions about the Tortuga de Orejas Rojas

How long does a Tortuga de Orejas Rojas live?
The life expectancy of the Tortuga de Orejas Rojas is 20-40 años. A good diet, adequate exercise, annual veterinary check-ups and preventive care can help reach the upper end of that range.
How much does a Tortuga de Orejas Rojas weigh?
An adult Tortuga de Orejas Rojas weighs between 2-3 kg, depending on its sex, genetics and condition. It is mediano.
Where does the Tortuga de Orejas Rojas breed come from?
The Tortuga de Orejas Rojas originates from Estados Unidos. A semi-aquatic terrapin native to the southern USA and northern Mexico; an invasive alien species in Europe, whose release is banned.
How much exercise does a Tortuga de Orejas Rojas need?
The Tortuga de Orejas Rojas has media energy. **Terrarium:** minimum size according to species (consult specific guides). UVB is mandatory for diurnal species.
Is the Tortuga de Orejas Rojas good with children?
**Children:** depends on the species + educated handling. **Other pets:** avoid — a two-way risk. **Other reptiles:** depends on the species, better in separate terrariums.
Who is the Tortuga de Orejas Rojas NOT recommended for?
It isn't the right breed for: Households with young children without supervision. People with no previous experience (consult an exotics vet first). Life spent 100% in a small terrarium (cruel). It's important to choose a breed that's compatible with your lifestyle.
What health problems does the Tortuga de Orejas Rojas have?
Lack of UVB (rickets, MBD), parasites, respiratory infections from incorrect humidity. Life expectancy 20-40 years when well cared for.
Can I release it into a pond or river?
Never. It is an invasive alien species banned in the EU: releasing it is illegal and seriously harms native wildlife. If you cannot care for it, find an authorised centre.
Why do its eyes swell up?
It is usually a lack of vitamin A from a poor diet (sticks only). It is corrected with a varied diet and, if necessary, veterinary treatment.
Does it transmit salmonella?
It can carry salmonella like many reptiles. Wash your hands after handling it or cleaning the tank, and avoid contact with very young children.
How big does it grow?
Females exceed 25-30 cm of shell: it needs a large aqua-terrarium, not the typical small turtle bowl, which is completely inadequate.

Learn more about reptiles

Practical veterinary guides to support your Tortuga de Orejas Rojas.

Sources and references

Content compiled from official breed standards and leading veterinary sources.

Want to adopt a tortuga de orejas rojas?

There are tortuga de orejas rojass in rescue shelters looking for a family. Filter by breed in the catalogue.