Overview
Blacktip reef sharks are characterized by their distinctive black tips on their dorsal, pectoral, and anal fins. They are also distinguished from similar species, such as the whitetip reef shark, by their slenderer body shape and the absence of white tips on their caudal fin.
Commonly found in:
- Australia
- Indonesia
- Malaysia
- Philippines
- Thailand
- Vietnam
- India
- Sri Lanka
- Maldives
- Seychelles
- Mauritius
- South Africa
- Mozambique
- Tanzania
- Kenya
Over the past 71 years, there have been 11 recorded attacks by Blacktip Reef Sharks. Of these attacks, they have occurred at sea and at the following beaches:
Size and Weight
- Size: Males average between 3.3-4.3 feet when mature; females average between 3.6-4.9 feet when mature
- Weight: Males typically weigh 29-44 pounds; females typically weigh 33-55 pounds
- Swimming speed: 2-3 mph average cruising speed
Interaction with Humans
- Interaction with Humans: Generally shy and quick to flee, but may become aggressive if cornered or provoked
- Avoidance: Stay out of shallow coastal waters, especially during low light conditions
- Activity: Most active during dawn, dusk, and night
Lifespan and Diet
- Lifespan: 13-15 years for both males and females
- Diet: Small fish, cephalopods, and crustaceans; hunts by chasing prey in short bursts of speed
Migratory Patterns
Blacktip reef sharks generally do not have extensive migratory patterns. They are typically found in shallow coastal waters and coral reefs, often staying within a relatively small home range. While some individuals may move between nearby reefs or coastal areas, they do not undertake long-distance migrations across oceans or between countries. Instead, they tend to remain in the same general area throughout the year, with their movements primarily influenced by local factors such as food availability and environmental conditions.
