14 Sept 2009

Find the nudi






In two meters of water in Pilion, there is a great abundance of Aplysina aerophoba sponges, and most of them are big and beautiful, except some that have been eaten to bits.....by this beautiful little slug called Tylodina perversa.
You can see on the picture of the sponge the places that have not been munched, and the others that have a duller appearance. The marks that the slug leaves are very big, however the sponge heals easily.
This specimen was a loyal highlight to all divers there, until one day I pass by and look on every sponge but he was not there, the only thing left was its cap..Eaten but never forgotten!

11 Sept 2009

Alicia in wonderland!



This amazing anemone, is so unlike any others!
In the day time it is as shown in the pictures, but at night it extends upwards
with elongated tentacles around it. We promise to post a night shot soon, or if anyone has one all ready and would like to
contribute, please do.
In the day time you can see it attached on anything, sponges, plastics (why are they there?), seaweed, anywhere.
All photos from Pilion, from 5-18m depth

9 Sept 2009

Coral worm castle




This little perch has a very impressive castle, made of a rich yellow sponge Aplysina aerophoba and a very fragile colony of coral worms Salmacina dysteri. The coral worms are only tiny but the colonies can reach up to 15 cm in sheltered areas, without nets or clumsy fin strokes.
Don't disturb the dreams and the castles, glide smoothly!
The photos where taken in Pilion, 5m.

6 Sept 2009

Butterfly flying over me



on a very cloudy day, the visibility was 5 meters max, and the prospects of the dive were grim..
that's when this beautiful ray flew by me and landed 5 meters below on the silty bottom.
It was 1 meter long from wing to wing.
The picture was taken at a depth of 35 meters, so along with the bad visibility and the photographers shock, it came out quite dark.
This Widewing butterfly ray can reach 2 meters wing span, it likes to feed on small fish and molluscs, along sandy or muddy bottoms. It is an ovoviviparous ray and the 4-7 embryos are born all ready equipped with two tail spines.The species has been reported as grunting loudly with the sudden explusion of air while lying on deck after capture :( This animal is so amazingly beautiful and suprisingly strong for its gracefulness, I hope all of you see it alive in the sea and never grunting out air on the surface as it struggles for its life...
This encounter happened in Pilion, at 33m

8 Aug 2009

Free green energy lesson!


This sweet little nudibranch is considered to be endemic for the Mediterrenean! We are lucky to have Elysia timida in our seas, but it is so small and timid, it's quite hard to spot, but a good start are the seaweed Acetabularia acetabulum and Padina pavonica, which are her favorite snacks! The really cool thing about this nudibranch is that it retains functional symbiotic chloroplasts from its food within the cells of its digestive system, providing it with nutrients ever after!

7 Aug 2009

Like a bee to honey


So this little beauty only prefers hydroids of the genus Eudendrium, this particular shot was taken 1 month ago in Nikiti, where we found only remnants of the hydroid as the Peregrina were feasting on whatever was left. Bon appetite!