Giant Asian pond turtle

Heosemys grandis

The Giant Asian pond turtle is a big, friendly turtle that loves to swim in water. It has a hard shell that protects it and can be found basking in the sun on rocks or logs.

Habitat: Wetlands

Appearance

The Giant Asian pond turtle has a large, dark brown to black carapace, often with subtle yellow streaks. Its head is dark with distinctive yellow or orange spots and stripes, contrasting with a yellowish plastron. It is visually different from smaller pond turtles due to its impressive size.

KingdomAnimaliaPhylumChordataClassTestudinesOrderTestudinesFamilyGeoemydidaeGenusHeosemys

Giant Asian pond turtle

Interesting facts

Baby turtles have a distinct ridge down their shell that flattens as they grow.

It's one of the largest freshwater turtles found across Asia!

Their shells can grow over 1.5 feet long, making them quite imposing!

They use their strong jaws to crush tough-shelled prey like snails!

Special abilities

Giant Asian pond turtle can breathe underwater through specialized sacs in its cloaca, allowing it to stay submerged for extended periods.

Giant Asian pond turtle can quickly extend its long neck to snap up unsuspecting prey, making it an effective hunter in murky waters.

Giant Asian pond turtle has a hard, domed shell that provides excellent protection against predators and environmental hazards.

Measurements & details

Length: 30-47 cm
Weight: 4-10 kg
Lifespan: 50-70 years
Top Speed: 0.5 km/h
Swim Speed: 5 km/h
Clutch Size: 1-10
Incubation: 60-100 days
Maximum Depth: 3 m

Diet & Feeding

An omnivore eating plants, fruits, insects, snails, and small fish found in its watery home.

Age differences: Young turtles eat more insects; adults consume more plant matter.

Primary Foods

aquatic plants
fallen fruit
insects
snails
small fish
amphibians

Foraging Method

Ambush

Ecological connections

eaten by

Siamese crocodile

Crocodylus siamensis

large predators target young turtles in their habitat.

hunts

Human

Homo sapiens

hunted for food and the illegal pet trade.

eats

Giant apple snail

Pila ampullacea

an important food source, crushing shells with powerful jaws.

eats

Japanese rice fish

Oryzias latipes

actively hunts small fish that swim close to the surface.

Traits

Social

Social animals live in organized groups, cooperating for survival benefits such as foraging, defense, and raising offspring.

Omnivorous

This trait identifies organisms whose diet includes both plant and animal matter.

Herbivorous

This trait characterizes organisms whose diet consists entirely or primarily of plant material.

Longevous

This trait characterizes organisms with an exceptionally long lifespan compared to others of their kind.

Wetland

This habitat trait identifies species found in wetlands, which are areas of land saturated with water, either permanently or seasonally, including marshes, swamps, and bogs.