Pond Crayfish
Organisms / Invertebrates / Crustaceans / Pond Crayfish
Procambarus fallax    Long Pine Key Campground, Florida Everglades

3/18/04    Photographed by:  Jonathan Francisco

Descriptive Information
  • Field marks:  Miniature lobster, brown, green, with speckles, hard exterior, 4 pairs of walking legs, 2 long antennae, 2 pinchers, 2 beady black eyes.
  • Size: 4 inches in length
  • General habitat:  Small streams, floodplain pools
  • Ecosystem(s) where observed:  Woods
  • Field Observations :  Your field observations: We found this crayfish walking across the street at our campground in Long Pine Key. We were surprised to find it in that area, The pond was about 400 yards away. It was about 9:30 at night. At first we thought it was a scorpion but upon further investigation we determined it was a crayfish. We tried to block it into a corner using flashlights and cans of bug spray. We did this to get some pictures of it. But it somehow overcame the obstacles and crawled over them. It was very difficult to get the crayfish to hold still. It appeared to use its tail as a way of locomotion as well as defense. I tried to press down on it, but it curled its tail and snapped back into its original position. When we picked it up it curled its tail and then whipped it out and then tried to grab Jonathan with its pinchers. It was a fiesty crayfish and obviously agitated with us handling it. At one point in time we picked it up and shined a flashlight on it. For a few moments it held still. We brought it back to our campsite and placed it in an empty peanut canister. It was really trying to crawl out of the canister. We loosely covered the canister and left. We came back 5-10 minutes later, only to discover it was gone. We speculate a raccoon ate it.
  • References: Alden, P. National Audubon Society Field Guide To Florida. Alfred A Knopf, New York. 1998. Pg 210

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