Nature Photography Challenge (wild creatures, plants and places only)

A regular photography contest for Nature lovers who love to learn and teach.

(Sea Life Category) - Class - Echinoidea - Sea Urchins

This challenge closed almost 4 years ago.

The Challenge

The 14th in our new challenge layout catering for all aspects of nature for us nature lovers.

For this challenge please add your images of SEA URCHINS.

Interesting Facts

> Sea urchins or urchins are small, spiny, globular animals which, with their close kin, such as sand dollars, constitute the class Echinoidea of the echinoderm phylum.

> They inhabit all oceans.

> Their shell, or “test”, is round and spiny, typically from 3 to 10 centimetres (1.2 to 3.9 in) across.

> Common colors include black and dull shades of green, olive, brown, purple, and red.

> They move slowly, feeding mostly on algae. Sea otters, wolf eels, triggerfish, and other predators feed on them. Their “roe” (actually the gonads) is a delicacy in many cuisines.

> The name urchin is an old name for the round spiny hedgehogs that sea urchins resemble.

Information courtesy of Wikipedia

Judging / Voting Criteria

Vote for your favourite!

Rewards & Prizes

1st place winners will have their photo used as the group Avatar for a period of time.
Then 1st, 2nd and 3rd will have their photo’s posted on the groups Feature Board.
1st place member will be become a featured member.

Additional Information


Cover Image: Had it done at the new Salon. by yook


The Top Ten

Had it done at the new Salon. by yook

Had it done at the new Salon. by yook was voted the most popular entry in this challenge with 5 votes.

  • Coral Reef by CatKV
  • Sea echinus by Ana Belaj
  • Sea urchins by hummingbirds

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