Heosemys spinosa, also known as the Spiny Turtle, is native to Southeast Asia's tropical rainforests. It is distinguished by its spiky, saw-toothed shell, which provides camouflage among forest debris. This shy, semi-aquatic turtle primarily feeds on fallen fruits and invertebrates, playing a role in seed dispersal.

Heosemys spinosa, commonly known as the spiny turtle, is native to Southeast Asia. It is found in the countries of Thailand, Malaysia, Indonesia (particularly in Sumatra and Borneo), and the Philippines.

The spiny turtle typically inhabits tropical and subtropical forests with abundant leaf litter and moist conditions. These environments are characterized by high humidity, dense canopy cover, and a warm climate with temperatures generally ranging from 20°C to 30°C (68°F to 86°F).

Heosemys spinosa is a forest-dwelling species that prefers the forest floor where it can find cover under leaf litter and fallen logs. Its ecological niche involves a diet of fallen fruits, vegetation, and small invertebrates. The spiny turtle's spiny shell provides camouflage and protection against predators in its dense forest habitat.