How to identify tortoises: Characteristics, habits and common misunderstandings
The tortoise (also known as the Chinese tortoise) is one of the common freshwater turtles. It is very popular among pet lovers because of its adaptability and ease of care. However, confusion with other turtle species often occurs in the market. This article will combine the hot pet topics in the past 10 days and use structured data to help you accurately identify tortoises.
1. Typical characteristics of tortoises

| Features | Turtle | Easily confused turtle species (such as Brazilian turtle) |
|---|---|---|
| Carapace color | Tan or dark green, no bright markings | green with yellow stripes |
| Head texture | No red patches behind the ears | Obvious red ear spots |
| plastron pattern | black spots radiating | Yellow and black block splicing |
| body shape | Adult body length 15-20 cm | Adult body length 20-30 cm |
2. Recent hot discussions: Misunderstandings about raising tortoises
According to pet forum data in the past 10 days, the following topics are the most popular:
| Misunderstanding | scientific explanation | Related discussions |
|---|---|---|
| "Turtles can be kept in deep water for a long time" | It is necessary to set up a basking platform, and the water level should not exceed 2 times the height of the back armor. | ★★★★☆(Hot 82%) |
| "Tortoises and Brazilian tortoises can be kept together" | Brazilian tortoises are highly aggressive and can easily cause stress in tortoises | ★★★☆☆(Hot 76%) |
| "Turtles only eat plants" | It is omnivorous and needs to supplement protein such as fish and shrimp. | ★★★★★(Hot 95%) |
3. Behavioral Habit Identification Method
1.basking behavior: Tortoises need 4-6 hours of sunbathing every day, and their limbs should be fully extended when basking.
2.hibernation performance: They will stop eating naturally when the water temperature is lower than 15°C. They need to provide moist sand for artificial breeding.
3.interactivity: Compared to Brazilian tortoises, tortoises are more docile and tend to stay still when frightened rather than bite.
4. Tips for identifying hatchlings
| age | Carapace characteristics | Price reference (2023 market price) |
|---|---|---|
| Larvae (1-3cm) | The edge of the carapace is jagged | 20-50 yuan/piece |
| Sub-adult (5-8cm) | The texture on the back becomes clearer | 80-150 yuan/piece |
| Adult (10cm+) | The black spots on the plastron form a complete pattern | 200-500 yuan/piece |
5. Authoritative identification suggestions
1. Check the CITES certificate (the tortoise is a national second-level protected animal)
2. Identification through professional APP (such as "Reptile Pet Identification" recently added turtle identification function)
3. Send it to the Aquatic Technology Promotion Station for testing (free identification services have recently been launched in many places)
Summary: Accurate identification of tortoises requires a combination of appearance characteristics, behavioral habits and legal documents. The recently hotly discussed "risks of polyculture" and "dietary misunderstandings" deserve the attention of novices in particular. It is recommended to choose a regular breeding farm when purchasing and keep the transaction certificate.
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