yudho1
15th November 2011, 03:56 PM
http://photography.nationalgeographic.com/staticfiles/NGS/Shared/StaticFiles/Photography/Images/Content/urchin-colony-nicklen-1018165-ga.jpgA nontoxic dye highlights water currents surrounding sea urchins (Astropyga sp.) off Vancouver Island, British Columbia. These small, spiny echinoderms are found in oceans all over the world.
http://photography.nationalgeographic.com/staticfiles/NGS/Shared/StaticFiles/Photography/Images/Content/sea-urchin-nicklen-1035658-ga.jpg
A sea urchin�s vivid purple spines appear ready for action in this close-up view from God�s Pocket Marine Provincial Park, British Columbia.
http://photography.nationalgeographic.com/staticfiles/NGS/Shared/StaticFiles/Photography/Images/Content/spined-urchin-henry-658829-ga.jpg
The spines of the omnivorous pencil-spined urchin (Eucidaris thouarsii) extend outward from its body. There are some 700 species of sea urchins worldwide.
http://photography.nationalgeographic.com/staticfiles/NGS/Shared/StaticFiles/Photography/Images/Content/fire-urchin-henry-961440-ga.jpg
The spines of a fire urchin (Asthenosoma varium) form a multicolored flower off Komodo Island, Indonesia. The blue swellings on the tip of each spine are filled with venom.
http://photography.nationalgeographic.com/staticfiles/NGS/Shared/StaticFiles/Photography/Images/Content/urchin-spines-henry-696679-ga.jpg
Found in the western Pacific, this sea urchin's blue-green spines branch out like tendrils from a plant. The long, movable spines protect the urchin from predators.
http://photography.nationalgeographic.com/staticfiles/NGS/Shared/StaticFiles/Photography/Images/Content/urchin-crab-henry-696990-ga.jpg
A striped urchin crab (Zebrida adamsii) finds its place on a red sea urchin (Astropyga radiata) in the western Pacific.
http://photography.nationalgeographic.com/staticfiles/NGS/Shared/StaticFiles/Photography/Images/Content/sea-urchin-littlehales-36226-ga.jpg
Sea urchins nestled in a Pacific kelp bed off California offer a sharp contrast in shapes between kelp tendrils and urchin spines. The echinoderms can destroy the kelp beds if their natural predators don�t keep them in check.
keren gak? jangan lupa klik thanks nya... http://static.kaskus.us/images/smilies/smileyfm329wj.gif
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http://photography.nationalgeographic.com/staticfiles/NGS/Shared/StaticFiles/Photography/Images/Content/sea-urchin-nicklen-1035658-ga.jpg
A sea urchin�s vivid purple spines appear ready for action in this close-up view from God�s Pocket Marine Provincial Park, British Columbia.
http://photography.nationalgeographic.com/staticfiles/NGS/Shared/StaticFiles/Photography/Images/Content/spined-urchin-henry-658829-ga.jpg
The spines of the omnivorous pencil-spined urchin (Eucidaris thouarsii) extend outward from its body. There are some 700 species of sea urchins worldwide.
http://photography.nationalgeographic.com/staticfiles/NGS/Shared/StaticFiles/Photography/Images/Content/fire-urchin-henry-961440-ga.jpg
The spines of a fire urchin (Asthenosoma varium) form a multicolored flower off Komodo Island, Indonesia. The blue swellings on the tip of each spine are filled with venom.
http://photography.nationalgeographic.com/staticfiles/NGS/Shared/StaticFiles/Photography/Images/Content/urchin-spines-henry-696679-ga.jpg
Found in the western Pacific, this sea urchin's blue-green spines branch out like tendrils from a plant. The long, movable spines protect the urchin from predators.
http://photography.nationalgeographic.com/staticfiles/NGS/Shared/StaticFiles/Photography/Images/Content/urchin-crab-henry-696990-ga.jpg
A striped urchin crab (Zebrida adamsii) finds its place on a red sea urchin (Astropyga radiata) in the western Pacific.
http://photography.nationalgeographic.com/staticfiles/NGS/Shared/StaticFiles/Photography/Images/Content/sea-urchin-littlehales-36226-ga.jpg
Sea urchins nestled in a Pacific kelp bed off California offer a sharp contrast in shapes between kelp tendrils and urchin spines. The echinoderms can destroy the kelp beds if their natural predators don�t keep them in check.
keren gak? jangan lupa klik thanks nya... http://static.kaskus.us/images/smilies/smileyfm329wj.gif
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