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the end of the crayfish by the telson the tail is the flipper.
The telson is used as a paddle when alarmed to put distance between crayfish and prey. The crayfish makes a rapid movement of its tail which helps it to move backwards swiftly.
The telson is the last abdominal segment of a crawfish.
Uropods help the crayfish to accomplish the life process, movement. They also help steer the crayfish into the correct direction.
A uropod is used for swimming. Telson does the same thing.
Telson
They use it mainly for propulsion through the water. Flexing the tail rapidly produces thrust - enabling the crayfish to escape its predators.
Swimmerets are located on the abdomen of the Crayfish
Crayfish are known as both crayfish and yabbies in Australia. "Yabbies" are freshwater crayfish, often found in rivers, creeks and dams in rural areas.
Josh Telson goes by Josh.
it is the antenna, antennule, rostrum, and the maxillipeds (feeding appendages).
Steve Telson is 6' 2 1/2".