Home » Tag Archives: prey behavior

Tag Archives: prey behavior

And Now, our Crayfish are Anxious

NorthernCrayfish

We live in a world that is way too uptight.  How uptight?  So uptight that even our crayfish are anxious.  Don’t believe me?  Well, there are some pointy-headed crayfish biologists that say otherwise:  Anxious Crayfish. Actually, if you read the article, it does make some sense, at least it does to a pointy-headed biologist.  Molting, or more correctly ecdysis, is a stressful time for crayfish and for good reason. . . . Ecdysial crayfish have “soft shells”, and it takes …

Read More »