The yellow stingray (Urobatis jamaicensis) is a species of stingray in the family Urotrygonidae, found in the tropical western Atlantic Ocean from North Carolina to Trinidad. This bottom-dwelling species inhabits sandy, muddy, or seagrass bottoms in shallow inshore waters, commonly near coral reefs. Reaching no more than 36 cm (14 in) across, the yellow stingray has a round pectoral fin disc and a short tail with a well-developed caudal fin. It has a highly variable but distinctive dorsal color pattern consisting of either light-on-dark or dark-on-light reticulations forming spots and blotches, and can rapidly change the tonality of this coloration to improve its camouflage. Relatively sedentary during the day, the yellow stingray feeds on small invertebrates and bony fishes. When hunting it may undulate its disc to uncover buried prey, or lift the front of its disc to form a "cave" attractive to shelter-seeking organisms. This species is aplacental viviparous, meaning that the developing embryos are sustained initially by yolk and later by histotroph ("uterine milk"). Females bear two litters of up to seven young per year in seagrass, following a gestation period of 5–6 months. Though innocuous towards humans, the yellow stingray can inflict a painful injury with its venomous tail spine. This species is taken as bycatch by commercial fisheries and collected for the aquarium trade; it may also be negatively affected by habitat degradation. Nevertheless, it remains common and widespread, which has led the International Union for Conservation of Nature (IUCN) to list it under Least Concern.

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Bahamas, un endroit incroyable pour les rays et le requins !

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743

The successor to the 620, the Lagoon SIXTY 5 catamaran fits in between the flagship Seventy 7 and the Lagoon 55. This luxury cruising cat brings the amount of space aboard to a whole new level. ▫️ 🎥 Lagoon Catamarans. ▫️ Standout features are the flybridge with twin helm stations, a wet bar with a plancha grill, a fridge, and cutlery lockers, glass in the bimini, wide transom platforms, and the open-flow layout. And all of that space of course. ▫️ Could you spend a week chilling out on this cat? ▫️ She has a huge salon, with dining table to starboard side, u-shaped sofa and lounge area with a coffee table to port. The Sixty 5 (65) has direct access from the salon to the forward "terrace" with sofas, a coffee table & an option for a canopy shade. ▫️ 369sqm mainsail and genoa, with options for Code 0 & other sails to keep the speed up in lighter winds. She comes with a carbon fiber boom, and a carbon mast as an option. ▫️ Can be configured galley down with 4-5 cabins or galley up with up to 6 cabins ▫️ Head to 'kats.co/lag' for more on Lagoon. ▫️ ▫️ ▫️ #multihulls #sailing #catamarans #lagoon65 #lagoonsixty6 #multihull #catamaran #yachting #luxuryyacht #luxurysailing #luxurycharter #luxuryholiday #katamarans #cruisingcatamarans

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Die Neue 30mm Wellenkupplung Ko 5 VETUS ist ANGEGKOMMEN. Hier vergleiche ich die alte und die neue Wellenkupplung. @HafenkinoTechnik @hafenkinoblog

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