Remoras, like many other fishes, have two different modes of ventilation. Research into the physiology of the remora has been of significant benefit to the understanding of ventilation costs in fish. The relationship between a remora and its host is most often taken to be one of commensalism, specifically phoresy. Smaller remoras also fasten onto fish such as tuna and swordfish, and some of the smallest remoras travel in the mouths or gills of large manta rays, ocean sunfish, swordfish and sailfish. They are commonly found attached to sharks, manta rays, whales, turtles, and dugongs, hence the common names "sharksucker" and "whalesucker". Some remoras associate with specific host species. The remora's lower jaw projects beyond the upper, and the animal lacks a swim bladder. When the remora reaches about 3 cm (1.2 in), the disc is fully formed and the remora can then attach to other animals. The sucking disc begins to show when the young fish are about 1 cm (0.4 in) long. In the mid- Atlantic Ocean, spawning usually takes place in June and July in the Mediterranean Sea, it occurs in August and September. Remoras are tropical open-ocean dwellers, but are occasionally found in temperate or coastal waters if they have attached to large fish that have wandered into these areas. Habitat Some remoras, such as this Echeneis naucrates, may attach themselves to scuba divers. Although it was initially believed that remoras fed off particulate matter from the host's meals, this has been shown to be false in reality, their diets are composed primarily of host feces. It is probably a mutualistic arrangement as the remora can move around on the host, removing ectoparasites and loose flakes of skin, while benefiting from the protection provided by the host and the constant flow of water across its gills. Remora front dorsal fins have evolved to enable them to adhere by suction to smooth surfaces, and they spend most of their lives clinging to a host animal such as a whale, turtle, shark or ray. They swim well on their own, with a sinuous, or curved, motion. Remoras sometimes attach to small boats, and have been observed attaching to divers as well. By sliding backward, the remora can increase the suction, or it can release itself by swimming forward. The disk is made up of stout, flexible membranes that can be raised and lowered to generate suction. ![]() ![]() Their distinctive first dorsal fins take the form of a modified oval, sucker-like organ with slat-like structures that open and close to create suction and take a firm hold against the skin of larger marine animals. Depending on species, they grow to 30–110 cm (12–43 in) long. Anyhow manta is incredibly safe and there is zero chance of anything you suggested happening.The remora ( / ˈ r ɛ m ə r ə/), sometimes called suckerfish, is any of a family ( Echeneidae) of ray-finned fish in the order Carangiformes. It’s unfortunate that you had a bad experience with not being checked, but some rides at Busch have a system where the staff know if your restraint is locked or not, and perhaps they knew it was locked so that’s why they didn’t check it. For example with the restraints, if one of them isn’t pulled down enough to lock into place, the computer will make it impossible for the train to dispatch and do the layout until the restraint has been pulled down into its correct position. And in terms of safety systems, yes there the whole ride has a safety Computer system which is all to do with the restraints and the ride. ![]() ![]() I checked your height in cm and you are 10 cm over the height limit (140cm), so even if you were the same height as the limit there is no risk of you falling out of the seat - in fact it is physically impossible to fall out.
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