found in swamps, ditches, and rice paddies. Most of them can not tolerate polluted water. They feed on dead animals and plants. Crayfish breathe through feather like gills. There is a species of crayfish that is blue called the blue Crayfish. There are ones that are also red and white. Now that we've got some context about crayfish, let's talk dissection. Take a look at the pictures below where we've opened up a crayfish to show you its external and internal anatomy.
Now that you've seen the final product, check out this video to see how we did it!
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