Everything you always wanted to know about crayfish but were too afraid to ask....

If (like me) you have a special fondness for crayfish, then this post by Burning Silo is a Must Read of the day!

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Long-time readers of this blog remember that, some years ago, I did a nifty little study on the Influence of Light Cycle on Dominance Status and Aggression in Crayfish. The department has moved to a new building, the crayfish lab is gone, I am out of science, so chances of following up on that…
You know I have a soft spot for crayfish, so I was excited to read about the new study about their nervous system, nicely explained by Mo: When confronted with threatening stimuli and predators, the crayfish responds with an innate escape machanism called the startle reflex. Also known as…
[Moved to the top of the page. First posted at 1:43am] Last year, I collected the links to notable posts about Darwin Day and posted them here. That was fun, so I decided to do it again. I checked the Technorati and Google Blogsearch and took my picks that you can see below. I will update this…
This is quite possibly the most awesome biology photo ever taken. It is two blind-folded crayfish battling each other in clouds of fluorescent green urine. It's a good thing it's just a picture, because if it were a video, in 3D, with the Star Trek fight music playing in the background, every…

We had a pet crayfish recently, his name was claws. I rescued him from my lab, where he would have starved if I did not bring him home and feed him free range turkey.

R.I.P. Claws