Unidentified urchins. Sea urchins or urchins are small, spiny, globular animals that, with their close kin, such as sand dollars, constitute the class Echinoidea of the echinoderm phylum. Sea urchins move slowly, and feed on mostly algae. Sea otters, star

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Unidentified urchins. Sea urchins or urchins are small, spiny, globular animals that, with their close kin, such as sand dollars, constitute the class Echinoidea of the echinoderm phylum. Sea urchins move slowly, and feed on mostly algae. Sea otters, starfish, wolf eels, triggerfish, and other predators hunt and feed on sea urchins. Their roe is a delicacy in many cuisines. The name "urchin" is an old word for hedgehog, which sea urchins resemble. Undated, no illustrator credited.

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Size: 2310px × 4500px
Photo credit: © Photo Researchers / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: animal, animalia, aquatic, art, artwork, biology, drawing, echinoderm, echinodermata, echinoidea, echinozoa, fauna, illustration, life, lithograph, marine, ocean, sea, urchin, urchins, zoology