The metaphor of the frog in the pot

What in migration?! Little is known about this iconic, massive gathering of giant spider crabs (Leptomithrax gaimardii) in Port Phillip Bay, Australia. Very few studies have been published on this phenomenon and these Australian natives in general, leaving many questions unanswered to why they gather, how many there are, and how they live their lives. Scientists have observed crabs molting during this aggregation and suggest that they do so in such large numbers to help protect them when they ar