Zostera marina is a seagrass species, commonly known as eelgrass, that is found on both coasts of the United States, as well as in Europe. Unfortunately, Zostera is disappearing all over the place, including right here in New York. This could have devastating impacts on animals that rely on eelgrass as foraging grounds, or, as is the case with scallops, use it as a refuge from predation. This is its story, as seen through the eyes of an aspiring graduate student...

Wednesday, September 30, 2009

Who are you?

Seriously, what is this crab?
I saw them diving, and they just seemed to look a bit different to me. Mottled coloration, more roundish shape, odd looking claws. At first I thought it might be an invasive from Asia that has established in the Caribbean and some southeastern states, Charybdis sp., but the numbers of lateral spines or teeth and teeth between the orbits are not right. So maybe its something else from the tropics, a casualty of Gulf Stream transport and meandering eddies?
Any ideas?

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