Rays
Blue-Spotted Ribbontail Ray
Taeniura lymma · Cartilaginous fish — family Dasyatidae
Few reef animals photograph as improbably as this ray: an oval of ochre-gold scattered with neon-blue spots that look airbrushed on, a blue-striped ribbon of tail trailing behind. Red Sea divers meet it constantly — a flash of color retreating deeper under a table coral, or gliding across the sand at Ras Mohammed like a small flying carpet. The vivid spots advertise the venomous spines honestly, aposematic warning rather than decoration. It is a fixture of shallow Indo-Pacific reefs from Dahab to Sipadan, and its twitchy shyness is the correct response to a world of octopuses, hammerheads, and grabby photographers.
Waar en wanneer je er een kunt zien
"Resident" betekent dat je ze bij de meeste duiken op die bestemming tegenkomt; "seizoensgebonden" betekent betrouwbaar aanwezig in de vermelde maanden; al het andere is een bonus, geen garantie.
| Bestemming | Betrouwbaarheid | Maanden | Notities |
|---|---|---|---|
| Sharm El Sheikh & Ras MohammedEgypt | Resident — seen on most dives | Het hele jaar door | |
| Sipadan & MabulMalaysia | Resident — seen on most dives | Het hele jaar door | |
| DahabEgypt | Resident — seen on most dives | Het hele jaar door | |
| Similan Islands & Richelieu RockThailand | Resident — seen on most dives | Oct–May |
Beste maand, in één oogopslag
Ze begrijpen
Habitat: Coral reefs — tucked under table corals and ledges by day, hunting sand aprons on the rising tide
Verspreidingsgebied: Tropical Indo-Pacific from the Red Sea and East Africa through Southeast Asia to northern Australia and the western Pacific
Gedrag: A shy, jewel-bright little ray that spends daylight wedged into reef crevices with just the tail showing, emerging over sand in the shallows to feed. Unlike many stingrays it seldom buries itself fully — the electric spots seem to do the warning instead.
Dieet: Small crustaceans, worms, and mollusks rooted out of sand
Grootte: doorgaans rond 0.3 m; gedocumenteerd tot 0.35 m (disc width; total length with tail roughly doubles it).
Hoe je je ertegenover gedraagt
No prodding animals out of crevices for photos, no blocking the open side of a ledge, and watch fin tips over sand where they feed.
Behoud
Heavily collected historically for the aquarium trade, in which it fares poorly, and pressured by inshore fishing and reef loss across Southeast Asia.
Gekende duiksites waar je ze tegenkomt
Bekijk
Via de officiële kanalen
Best Places to Dive with Whale Sharks
Outrageously Tiny Fish
Sink or Swim? with Monét X Change | Monterey Bay Aquarium
Video's zijn ingesloten links naar de kanalen van de makers zelf — wij hosten niets en vermelden altijd de bron.