how I learned about aggressive blue crab behavior. I thought the little dance was a precursor to burying itself in sand like I just saw another do but nope.
TUMBLR CAN WE JUST TAKE A MOMENT TO TALK ABOUT HOW THERE IS A GIANT TERRESTRIAL HERMIT CRAB THAT EATS NUTS AND FRUITS, HAS LUNGS, GETS HUGE, AND GENERALLY DOESN’T BOTHER NOBODY?
Researchers in Okinawa measured the gripping force of 29 coconut crabs, and found that strength corresponded with size. The biggest recorded crab should then have a strength of 3,300 Newtons–stronger than the bite force of any animal except alligators.
One of the researchers was pinched twice by the animals while studying them, which, until the crab decided to let go, was a very painful experience. “While it was only a few minutes, I felt eternal hell,” the researcher said. (Read more in my PBS Newshour article)
I have been pinched by several land hermit crabs (Coenobita sp.), smaller relatives of the coconut crab and THAT was painful as hell and there was no way of pulling them off without hurting myself even more. They were all smaller than a golf ball. I do not want to experience this from a coconut crab.