Fun Children's Books about Manatees and Other Sea Life

Articles tagged: spirobranchus giganteus

Did You Say Worms are Christmas Trees? December 12, 2018

These beautiful organisms are actually underwater worms in the shape of Christmas trees. The tree shape of the worm comes from its gills. When the Christmas Tree Worm senses danger is near, it quickly pulls in its gills and hides in its tube secured within its host coral. Photo courtesy Nick Hobgood Greetings and Happy…

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