World's Largest Terrestrial Crustacean

I may have discovered my new favorite crustacean. I am shocked that I have never heard of it before. Behold the coconut crab (birgus latro). It is derived from the hermit crab, and is the world's largest terrestrial crustacean (a title I had previously assigned to a curmudgeonly uncle of mine).

These monsters are indigenous to Indian and Pacific ocean islands. They are called coconut crabs because their pinchers are strong enough to crack coconuts, which they do to harvest the cocounut meat. They are also known as robber crabs and palm thieves, because of their propensity for stealing shiny objects and stashing them away in their hideouts. I think if my new Farberware pot was ever stolen by one of these, I'd just let it go. I don't think you can reason with them.

Photo source: K Singer via Dotars.gov.au