It all started back at the highway, when I saw the Rock Bay sign and said, "Why not?" And now the road had led me to another sign: arrows pointing ahead, behind, and one down the hill into the bush. "Little Bear Bay," it read. Why not? It was that kind of day.
The last time I was here, that bit of road was nerve-wracking. A steep hill, a bumpy track coated with slippery mud, no room for evasive manoeuvres. But again, why not? At least now, everything was dry. And it wasn't bad at all; only once did the car slide a bit. And there was the bay. And a rocky beach, at low tide.
Rocks, rocks, rocks. And on and around those rocks, feisty little rock-dwellers. And besides, rocks that looked alive. More or less.
Limpets and barnacles. |
Several of the limpets were slightly lifted off the rock, as if they heard (smelled, felt?) the tide coming in and were preparing to start looking for lunch. When I touched them, lightly, they clamped themselves down to the stone again.
One of the almost-alive rocks. He's been sitting on the shore so long, a tree is growing out of his shoulder. A Vancouver Island sphinx? |
Gotcha! |
Crabs and snails. |
These are purple shore crabs. These ones are not so very purple, but the species is recognizable by the purplish dots on their pincers and legs. And by the smooth upper legs. The green shore crab, Hemigrapsus oregonensis, is a look-alike, but they have hairy legs, which aid in swimming. The purples have only a few hairs near the tips of the legs, hence their Latin name, H. nudus: nude.
This little guy saw me and immediately challenged me to a duel. |
The snail is a checkered periwinkle, Littorina succulata. He's a bit far down the beach for his species; they drown if they're in water too long. He'll probably hurry up to the shore as soon as the tide reaches him. Marine snails can travel faster than land snails; he'll make it in time.
Next: dessert in the bush.
- Lapas y bálanos. Algunas de las lapas se habían levantado un poco sobre la superficie de la roca, como si oían (o olían, o sentían las vibraciones de) la marea que ya venía subiendo, y como que se preparaban para salir aprisa a buscar su alimento. Cuando les toqué, muy levemente, de inmediato se apegaban firmes a la roca.
- Una de las rocas casi vivas. Pero ha estado esperando allí tanto tiempo que le ha crecido un árbol en el hombro. ¿Sería la Esfinge de la Isla?
- ¡La atrapé! — dice el tronco.
- Cangrejos y caracoles marinos. Estos son los cangrejos costeros morados; no tan morados como la mayoría, pero se conoce la especie por los puntitos morados en los quelípodos y las patas. Y por la escasez de pelos en las patas. El cangrejo verde costero, Hemigrapsus oregonensis, es muy peludo, y esas patas peludas le ayudan a nadar. En cambio, estos, que aparte de eso son casi idénticos, solamente tienen algunos pelos en los extremos de las patas; por eso llevan el nombre científico de H. nudus, el cangrejo desnudo.
- Otro cangrejo, que en cuanto me vió me retó a un duelo. El caracolito es una Littorina succulata, un cangrejo de las zonas altas de las playas; aquí fuera de su zona. Estos caracoles se ahogan si permanecen por largo tiempo bajo el agua. Probablemente cuando la marea le toca, se apresurá a subir a terreno menos peligroso. Estos caracoles marinos se deslizan más rápido que los caracoles terrestres; llegará a tiempo.
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