“He had over a hundred chitons bound with string to little glass plates to keep them from curling, and submerged in sea water in his collecting buckets were hundreds of brittlestars.Now, killing is one of the delicate operations of a marine zoologist. You want the animal to resemble its living self, but this is impossible. In death the color changes, just as it does with us. Also, if any violent means of killing is used there is constriction, and in the case of brittlestars the death struggle ca...uses the animal to shed its arms.In the front room of Western Biological, Doc poured out part of the sea water from his wooden bucket. Then he moved the brittlestars to a large, flat-bottomed glass dish and poured some sea water on top of them. The little animals with the snakelike arms whipped about for a moment and then settled down. When they were quite still and resting Doc added a little fresh water to the dish. The arms stirred nervously. He waited a while and then added a little more fresh water.MoreLessRead More Read Less
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