Sharks
Bull Shark
Carcharhinus leucas · Cartilaginous fish — family Carcharhinidae
The bull shark's reputation precedes it unfairly into the water. What divers actually meet is a thickset, cautious animal that circles wide, sizes up the scene, and commits only when comfortable — the swagger is in the physique, not the behavior. Females gather seasonally off Playa del Carmen, dozens strong in Fiji's Beqa Lagoon, and around Cabo Pulmo's reefs, giving structured, repeatable encounters with a shark that thrives where visibility fails other predators. Its party trick is physiological: bulls osmoregulate well enough to swim far up rivers, which puts them near people more often than any other large shark.
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 |
|---|---|---|---|
| Sea of Cortez & Cabo PulmoMexico | Resident — seen on most dives | Het hele jaar door | |
| Beqa Lagoon & Pacific HarbourFiji | Resident — seen on most dives | Het hele jaar door | |
| Riviera Maya & the CenotesMexico | Seasonal — reliable in season | Nov–Mar | |
| Costa Rica Pacific CoastCosta Rica | Seasonal — reliable in season | May–Nov | |
| Aliwal Shoal & UmkomaasSouth Africa | Occasional | Het hele jaar door |
Beste maand, in één oogopslag
Ze begrijpen
Habitat: Murky coastal waters, river mouths, and reef slopes; uniquely tolerant of fresh water, recorded far up major rivers
Verspreidingsgebied: Worldwide in warm coastal seas — the Gulf of Mexico and Caribbean, West Africa, the Indian Ocean rim, Southeast Asia, Australia, and Pacific Central America
Gedrag: Heavy-bodied and low-slung, bulls patrol close to the bottom with short pectoral strokes and a wary, circling approach. At organized feeds they arrive in numbers and hold a respectful pattern around the bait; away from feeds they typically keep their distance from divers in clear water.
Dieet: Fish including other sharks and rays, plus turtles, birds, and carrion; an unfussy ambush hunter suited to low visibility
Grootte: doorgaans rond 2.4 m; gedocumenteerd tot 3.5 m (total length; females are distinctly bulkier and longer than males).
Hoe je je ertegenover gedraagt
Kneel or settle where the briefing puts you, keep hands close, no cameras thrust at approaching animals, and let the feeders manage the bait line. Skip dawn and dusk swims near river mouths in bull country.
Behoud
Assessed Vulnerable in 2020; slow reproduction and heavy inshore fishing pressure work against it, and its river-mouth habitat overlaps the most degraded coastal zones.
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.