43) ~ Sri Lanka Star Tortoise ~

More about 43) ~ Sri Lanka Star Tortoise ~

**Sri Lanka Star Tortoise - Geochelone elegans
Family: Testudinidae

Overview
The Sri Lanka Star Tortoise is one of the most beautifully patterned land tortoises in the world, easily recognized by its striking yellow star-shaped markings radiating across its dark shell. Although closely related to the Indian population, the Sri Lankan form is slightly larger and has more vivid coloration, making it a unique endemic subspecies. Unfortunately, it faces severe threats from illegal wildlife trade, habitat loss, and collection for the exotic pet market.

Habitat & Distribution
Habitat: Dry-zone forests, scrublands, grasslands, and thorny plains.

Range: Primarily found in north-central, north-western, and south-eastern regions of Sri Lanka including Anuradhapura, Hambantota, and Mannar.

Climate preference: Semi-arid and arid environments with mixed vegetation and scattered trees.

Behavior: Active mostly during cooler hours early morning and late afternoon and seeks shade or burrows during the heat of midday.

Diet
Feeding habits: Strictly herbivorous.
Diet: Grasses, leaves, flowers, succulents, and fallen fruits.
Occasional mineral intake: Sometimes licks soil or consumes dry bones for calcium and salt balance.

Physical Description
Shell length: Adults grow up to 25-35 cm (some females larger).
Weight: 3-5 kilograms.

Appearance:
High-domed, dark brown or black shell decorated with radiating yellow star patterns unique to each individual.
Head and limbs are yellowish to tan, with scales for protection.
Males: Smaller, longer tails, more concave plastron (underside).
Females: Larger, more rounded shells for egg carrying.

Behavior & Ecology
Activity: Diurnal but avoids intense sunlight; hides under shrubs, rock crevices, or fallen logs.
Social habits: Generally solitary except during mating season.
Adaptations: Can survive long dry periods by conserving water and reducing activity.
Defense: Withdraws completely into its shell when threatened.

Reproduction
Breeding season: Mostly during Southwest Monsoon (May to October).
Nesting: Females dig shallow pits in sandy soil.
Clutch size: 3-10 eggs per nest.
Incubation: Around 90-120 days, depending on temperature and humidity.
Hatchlings: About 4-5 cm long, with soft shells that harden over time.

Conservation Status
IUCN Red List: Vulnerable globally, but critically endangered in Sri Lanka due to population decline.

Main threats:
Illegal pet trade (both local and international).
Poaching for meat and ornamental shell trade.
Habitat destruction from agriculture and urbanization.
Wildfires and road mortality in dry zones.

Protection:
Fully protected under Sri Lanka’s Fauna and Flora Protection Ordinance.
Trade prohibited under CITES Appendix I.
Conservation programs include rescue, rehabilitation, and release efforts by wildlife authorities.

2025 November 13