Recently, every time I've been on the shore, the tide has been high. Until a couple of days ago; I missed the lowest ebb and the water was rising quickly, but a good bit of sand was still exposed. Sand and black sand dollars, mostly half buried in the sand, vibrating their tiny spines to dig themselves in deeper. There were barnacles on stones with crabs hiding underneath, clam holes (where they spit out water when they feel vibration, such as my footsteps) and the squishy depressions where little green anemones wait for the water to come back.
And I passed this lonely hermit crab. It looked as if something had dug it up; it lay open side up beside a small pit in the sand. (Maybe flipped over by a running dog? Or a gull looking for clams?)
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Grainy hand hermit, Pagurus granosimanus. |
I watched it for a while, then picked it up and held it for a bit longer. It never moved, never attempted to run away. I finally turned it mouth down and left it at water's edge. Where it waited, without moving, until I left.
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As first seen, on the sand. |
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Por un tiempo hasta ahora, cada vez que voy a la playa, encuentro la marea alta. Por fin, el otro dia, parte de la zona intramareal estaba descubierta. La marea ya venía subiendo, pero un buen tramo de arena seguía expuesto. Arena y sus habitantes: vi las galletas de mar, negras y medio cubiertas de arena, vibrando sus espinitas para seguir enterrándose; bálanos adheridos a piedras con cangrejos escondidos debajo; los hoyos que dejan las almejas al escupir agua cuando sienten movimiento; y las depresiones esponjosas circulares donde anémonas verdes esperan a que regrese el agua.
Y encontré este cangrejo ermitaño solitario. Parecía que algo le había movido; esperaba con la boca de su concha mirando al cielo; a un lado había una pequeña depresión en la arena. (Tal vez un perro le había desenterrado al pasar corriendo. ¿O sería una gaviota buscando almejas?)
- Cangrejo ermitaño "mano granosa", Pagurus granosimanus.
- Como lo encontré en la arena.
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