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.
在哪里、什么时候能见到
"常驻"表示在该目的地潜水时大多数情况下都能遇见它们；"季节性"表示在所列月份内可靠出现；其他任何情况都是意外惊喜，而非计划中的保障。
| 目的地 | 可靠性 | 月份 | 备注 |
|---|---|---|---|
| KomodoIndonesia | Resident — seen on most dives | 全年皆宜 | |
| Sipadan & MabulMalaysia | Resident — seen on most dives | 全年皆宜 | |
| PalauPalau | Resident — seen on most dives | 全年皆宜 | |
| North & South Malé AtollsMaldives | Resident — seen on most dives | 全年皆宜 | |
| Similan Islands & Richelieu RockThailand | Resident — seen on most dives | Oct–May |
最佳月份一览
深入了解
栖息地: Shallow lagoons, reef flats, and fringing-reef edges — often in water that barely covers its dorsal fin
分布范围: Indo-Pacific from the Red Sea and East Africa through Southeast Asia to northern Australia and the central Pacific islands
习性: 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.
食性: Small reef fish, octopus, crustaceans, and the occasional sea snake
体型: 通常约 1.2 m; 记录深度可达 1.8 m (total length; most lagoon animals are around a meter).
与它相处时的行为守则
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.
保育
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.
以此著称的已标注潜点
观看
来自官方渠道
Best Places to Dive with Whale Sharks
Outrageously Tiny Fish
Sink or Swim? with Monét X Change | Monterey Bay Aquarium
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