Sharks
Blacktip Reef Shark
Carcharhinus melanopterus · Cartilaginous fish, family Carcharhinidae
The blacktip reef shark is many divers' first shark, and it wears the role well: a trim, tan-bronze animal with every fin tipped in black, patrolling turquoise shallows like a wind-up toy set to wary. It rarely lets anyone closer than a few meters, which keeps the encounter honest: you watch a genuinely wild predator do its rounds through nursery lagoons and coral gardens. In French Polynesia and the Maldives they gather by the dozen in ankle-deep water at dusk. The species' devotion to shallow fringing reefs, its strength, is also its exposure: that habitat takes the brunt of coastal development and inshore netting.
أين ومتى تراها
"مقيم" تعني أن معظم الغطسات في هذه الوجهة ستُمكّنك من مشاهدتها؛ "موسمي" تعني أنها متواجدة بشكل موثوق خلال الأشهر المذكورة؛ أي شيء آخر فهو مكسب غير متوقع، وليس شيئًا يُعتمد عليه في التخطيط.
| الوجهة | الموثوقية | الأشهر | ملاحظات |
|---|---|---|---|
| KomodoIndonesia | Resident: seen on most dives | طوال العام | |
| Sipadan & MabulMalaysia | Resident: seen on most dives | طوال العام | |
| PalauPalau | Resident: seen on most dives | طوال العام | |
| North & South Malé AtollsMaldives | Resident: seen on most dives | طوال العام | |
| Similan Islands & Richelieu RockThailand | Resident: seen on most dives | Oct–May |
أفضل شهر، في لمحة
فهمها
الموئل: Shallow lagoons, reef flats, and fringing-reef edges, often in water that barely covers its dorsal fin
النطاق: Indo-Pacific from the Red Sea and East Africa through Southeast Asia to northern Australia and the central Pacific islands
السلوك: Skittish and quick, patrolling the shallows in tight, nervous arcs. Small home ranges mean the same individuals work the same lagoon for years. Snorkelers see them more often than divers do, ink-dipped fins slicing the surface over sand flats at high tide.
النظام الغذائي: Small reef fish, octopus, crustaceans, and the occasional sea snake
الحجم: عادةً حوالي 1.2 m; موثَّق حتى عمق 1.8 m (total length; most lagoon animals are around a meter).
كيف تتصرف في حضوره
Let them come to you: standing still in a lagoon channel works better than pursuit. No feeding outside long-established, regulated programs, and no cornering animals against the reef flat.
الحفاظ على البيئة البحرية
Uplisted to Vulnerable in 2020: small litters, strong site fidelity, and intense inshore fishing pressure across Southeast Asia leave little buffer despite the species' visibility to tourists.
المواقع المعروفة بها
المواقع المُبرزة رسَّمها محرّرونا لهذا النوع؛ والأرقام هي سجلات ظهور GBIF المُسجَّلة في نطاق نحو 5 كم من الموقع منذ عام 1990.
شاهد
من القنوات الرسمية
Wildlife of Monterey | New film in our auditorium
Live Aviary Cam | Monterey Bay Aquarium
Live Aviary Cam | Monterey Bay Aquarium
مقاطع الفيديو روابط مُضمَّنة لقنوات أصحابها. لا نستضيف شيئًا ونُشير إلى المصدر في كل الأحوال.