Medical Signing 12.A. CATCH CATCH a COLD How do you catch a cold?
How To Catch Crayfish
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Transcript of How To Catch Crayfish
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How To Catch Crayfish
Load trap with a fat/protein. I often use a fish carcass, but bacon, or even a can of cat food with holes poked in will do.
Place trap completely submerged in a pool or slow moving water.
Tie a copy of your fishing license to the rope and catch all you can.
Crayfish from fresh, clean water are excellent to eat possessing a very digestible protein.
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WHY CATCH CRAWFISH ?
Crayfish can turn a clean, thriving, diverse ecosystem into muddy one dominated by crayfish
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WHY CATCH CRAYFISH?
Because of crayfish activity, the Three Forks Springsnail no longer thrives here!!!!!!!!
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WHY CATCH CRAYFISH?
Young garters snakes, such as the terrestrial + protected narrow-headed species are vulnerable to crayfish.
Narrow- headed are ambush predators making them easy crayfish prey.
Adult narrow –headed garters are often found with scars on their bodies, missing tails or both as a result of crayfish attacks.
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Sexing A Crayfish
Above-This is a female. Notice the opening (orifice) above the bottom pair of legs.
Upper Right-Gravid female- look at those eggs!! High biotic potential here.
Far Right- Male. Notice a pair of appendages replaces the opening.