tags: National Geographic, Vanuatu, Pencil Urchin, biodiversity, image of the day
My friends at National Geographic have provided permission for me to share some of the images from the recent discovery of a huge number of new species on and around the south Pacific island of Vanuatu.
Tiny Tropical Island Yields a Wealth of Species
The thick, solid spines of a pencil sea urchin jut out like the writing instruments that lend this creature its name.
These nocturnal animals hide in coral reef cavities during the day and crawl out after dark to forage for food.
Found in the Pacific and Indian oceans, pencil urchins are popular in the aquarium trade because they fare well in captivity. Their sturdy spines are sometimes used for making mounts for jewelry.

GrrlScientist is an evolutionary biologist, ornithologist, aviculturist, birder and freelance science and nature writer. A native of the Pacific Northwest, she relocated from Seattle to NYC with her parrots after earning a BS in Microbiology (emphasis in Virology) and PhD in Zoology (Ornithology) from the University of Washington. In NYC, she was the Chapman Postdoctoral Fellow at the American Museum of Natural History for two years, pursuing part of her "dream" research project by reconstructing a molecular phylogeny of the parrots of the South Pacific islands. GrrlScientist and her five parrots are currently relocating to Germany, where she will continue writing her blog while also writing a book and learning German. (Meanwhile, her parrots will continue to nibble on her extensive personal library.) If you appreciate GrrlScientist's writing, you can help pay her living expenses by hiring her to "blog" your conference, speak at your club or write articles for your publication (or by clicking on the Paypal button below). If you read an essay on this blog that you especially enjoyed, please nominate it for inclusion in 
























