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Reptilian massage!


Reptilian massage!
Photo Information
Copyright: Richard Mayneord (richwm) Gold Star Critiquer/Silver Workshop Editor/Gold Note Writer [C: 143 W: 33 N: 281] (1189)
Genre: Places
Medium: Color
Date Taken: 2006-08-22
Categories: Nature
Camera: Canon 350 D, Canon 70-300mm IS USM
Exposure: f/10.0, 1/250 seconds
More Photo Info: [view]
Photo Version: Original Version
Date Submitted: 2007-03-30 3:54
Viewed: 1169
Points: 4
[Note Guidelines] Photographer's Note
The Marine Iguana is the world's only true marine lizard and is found only in the Galapagos Islands. They live on every island in the archipelago and they are easy enough to see at close range.

Being cold-blooded creatures, Marine Iguanas need to heat up their body before taking to the ocean to look for seaweed, their main source of nutrition. They also need to heat their bodies up once they return to land in order for their stomachs to start digesting the seaweed they've just eaten. This is why for much of the day they can be found spread-eagled with their belly's pressed to the sand, basking in the sun. As the sun sets so they huddle together for extra warmth until the sun rises again in the morning.

They can dive to a depth of 10 metres to graze on the seaweed and can stay under water for up to an hour holding their breath.

Whilst they are sunbathing on the rocks or the sand they often emit two fine plumes of spray from their nostrils accompanied by a noise similar to a human sneeze. This common procedure is to rid their bodies of ingested sea salt, gained whilst swallowing seaweed underwater and is snorted out to prevent dehydration.

Marine Iguanas often have red tinges to their skin and this is a result of eating red algae which is more prevalent around some islands than others. Those Iguanas that eat more red algae have more red in their skin. They also tend to accumulate barnacles on their skin over time as a result of their aquatic tendencies.

Marine Iguanas can grow to a length of 1.5 metres and weigh up to 13kg in weight.

Frame added in Photoshop otherwise unchanged.

Regards,

Rich

[Oh, incase you were wondering - he's not really massaging the other iguana's shoulders. I just thought it looked that way and would make an amusing title!] ;)

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Bonjour,
Mieux vaut utiliser un téléobjectif.
Bonne journée.
clnaef

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