Pigeon Island National Park Blacktip Reef Shark (Carcharhinus melanopterus) juvenile schooling?
What depth zones and shallow lagoon corridors at Pigeon Island serve as nursery grounds for newborn blacktip reef sharks during eastern inter-monsoon months?
More
3 Answers from travellers
Pigeon Island National Park off Nilaveli hosts one of Sri Lanka’s most critical coastal nursery grounds for Blacktip Reef Sharks (Carcharhinus melanopterus). Between May and September, pregnant females give birth in the sheltered shallow coral lagoon (depths under 1.5 meters) behind the main island. Schools of 10 to 30 juvenile pups (measuring 40-60cm) patrol the sandy shallows and tabular Acropora coral margins. The shallow water acts as a physical refuge barrier, preventing large apex marine predators (such as adult tiger sharks and large groupers) from entering the nursery.
Snorkelers can observe juvenile sharks in waist-deep water; blacktips are completely harmless to humans and glide calmly along the coral sand channels.
DWC marine wardens enforce strict non-motorized zones around the lagoon; tour boat propellers must not enter shallow coral reef boundaries.
You must be logged in to post an answer.
Log In to AnswerRelated questions
- Wildlife parks in Sri Lanka beyond Yala - Wilpattu, Minneriya, Udawalawe - which is worth visiting?2 answers
- Kandy Esala Perahera - when does it happen, where are the best viewing spots, and how do I get seats?2 answers
- Arugam Bay vs Weligama for intermediate surfing - which should I choose and why?2 answers
- Best local food to eat in Colombo - where do locals actually eat and what should I try?2 answers
- How cheap can you realistically travel Sri Lanka on a shoestring - $25-30 USD per day?2 answers
- Ayurveda retreat in Sri Lanka - what to expect and how to find genuine treatment vs tourist trap?2 answers
Join a Crew
Kandy Perahera Live Tonight
Perahera Seats, Hotels & Roads
Dalada & Perahera Culture