Undercover

By: pelly*made

Jun 17 2013

Tags: , , , , , , , , , , , ,

Category: Archives, photos

4 Comments

Aperture:f/3.1
Focal Length:61mm
ISO:200
Shutter:1/193 sec
Camera:HP PhotoSmart C945 (V01.74)

smileys

Self-decorated sea urchins : b

wiki: sea urchins use their tube feet to pick up debris from the bottom and attach it to their upper surfaces. They use shells, rocks, algae and sometimes sea anemones

Sea urchins are sensitive to touch, light, and chemicals. Although they do not have eyes or eye spots, recent research suggests their entire body might function as one compound eye! They also have statocysts, called spheridia, located within the ambulacral plates to help the animal remain upright

In Greece the bright orange eggs of the sea urchin is a delicacy: dressed with lemon juice, they are served in seaside tavernas. It is believed to have aphrodisiac properties. But lately, the intense sea urchin “hunting” led to a significant population decrease and  now serving sea urchin eggs is prohibited in some areas

Due to their sensitivity to polution, people say that if you see them in the sea then the water is as clean as it can be

 

 

 

4 comments on “Undercover”

  1. What a funny photograph of the smiley sea urchin and thanks for your explanation of what’s going on. Well done my dear friend Pelly. Ralph xox :D

  2. Lovely photo! Just yesteday I was amused to see a colony of these fellows, all dressed up and camouflaged… stin Antiparo. Filika, Lia


Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: