Kosgoda Turtle Hatchery

Kosgoda beach is a significant nesting site, particularly for green turtles, and several hatcheries operate along this stretch, buying eggs from collectors who would otherwise sell them for food, reburying them in protected sand and releasing the hatchlings. The approach is contested: conservation biologists point out that hatchlings held in tanks for days lose the imprinting and the energy they need, and that buying eggs sustains a market. Practice varies sharply between operations.

What you actually see

• The hatchery pens - protected sand where bought eggs are reburied to incubate.
• The hatchling release - young turtles let go at dusk from the beach.
• The resident tanks - injured and disabled adults kept permanently at some sites.
• The nesting beach - the natural sand the whole operation depends on.

When to go

November to April is the season on this coast, and releases are done at dusk. Nesting happens year round with peaks varying by species. Monsoon months bring rough sea.

Honest expectations

Practice varies a great deal and some hatcheries are poor: holding hatchlings in tanks for days, allowing handling, and releasing in daylight all reduce survival. Buying eggs sustains the collection market. Asking how long hatchlings are held and refusing places that let visitors handle them is the minimum.

Nearby

Bentota is north, and Madu River is nearby.