Reptiles
Banded Sea Krait
Laticauda colubrina · Reptile — family Elapidae, subfamily Laticaudinae; an amphibious sea snake, also called the yellow-lipped sea krait
The banded sea krait commutes between worlds. It hunts eels in reef crevices on breath-holds that can pass half an hour, then hauls out on rocks and islets to digest, shed, drink fresh water, and lay eggs — a genuinely amphibious snake, paddle-tailed at one end and land-capable at the other. The venom is potently neurotoxic, and that fact sits beside another: unprovoked bites on divers are essentially unheard of. Kraits treat people as scenery, threading between fins and poking into holes mid-dive with total focus. The etiquette is correspondingly simple — never handle, never corner, and give a rising snake a clear lane to the surface, because it is on a breath just as you are. Females run far larger than males, and several look-alike kraits and true sea snakes share the range.
Onde e quando ver um
"Residente" significa que a maioria dos mergulhos naquele destino os encontra; "sazonal" significa presença confiável nos meses listados; qualquer outra coisa é um bônus, não um plano.
| Destino | Fiabilidade | Meses | Notas |
|---|---|---|---|
| Sipadan & MabulMalaysia | Resident — seen on most dives | Todo o ano | |
| Dumaguete, Dauin & Apo IslandPhilippines | Resident — seen on most dives | Todo o ano | |
| Banda Sea & AmbonIndonesia | Resident — seen on most dives | Todo o ano | |
| Bunaken & ManadoIndonesia | Resident — seen on most dives | Todo o ano | |
| Beqa Lagoon & Pacific HarbourFiji | Resident — seen on most dives | Todo o ano |
Melhor mês, em resumo
Entendendo-os
Habitat: Coral reefs and adjacent shallows for hunting; rocks, islets, and shorelines for digesting, shedding, drinking, and egg-laying.
Distribuição: Eastern Indian Ocean and western Pacific, from Sabah and the Philippines through Indonesia and New Guinea to Fiji and other Pacific islands.
Comportamento: A true amphibian commuter — forages underwater on breath-holds that can pass half an hour, then returns to land. Utterly indifferent to divers, often threading between fins mid-hunt.
Dieta: Eels above all, hunted deep in reef crevices; large females take bigger conger and moray prey than males.
Tamanho: normalmente cerca de 0.9 m; documentado até 1.5 m (total length; females run far larger than males).
Como se comportar perto de um
Give a hunting krait space to work and a rising one a clear lane to the surface — it is on a breath just as you are. Hands stay away, always.
Conservação
Listed Least Concern; localized pressure comes from coastal development of nesting shores and incidental capture in nets.
Pontos mapeados conhecidos por eles
Assista
Dos canais oficiais
Best Places to Dive with Whale Sharks
Outrageously Tiny Fish
Sink or Swim? with Monét X Change | Monterey Bay Aquarium
Os vídeos são links incorporados dos próprios canais dos criadores — não hospedamos nada e creditamos tudo.