I can't remember exactly the first thing I wrote, but one of...

I can't remember exactly the first thing I wrote, but one of the stories, was about a pilot whose plane crashed on a desert island, and the only other life on the island was a brown cow with yellow spots. The cow had... to survive, had taught itself to eat and get nutriments from sand. I guess, I've always been interested in adaptability and taking whatever life hands you and running with it.