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Christmas Tree Feather Worm

Spirobranchus giganteus

Description:

Photo take at -40 ft on a coral reef, Beautiful orange yellow and white color feather worm anchor on a mustard hill coral.Christmas tree-shaped tube-dwelling worms with magnificent twin spirals of plumes used for feeding and respiration. These cone-shaped worms are one of the most widely recognized sedentary polychaete worms . They come in many colors including orange, yellow, blue, and white and, though they are small with an average 3.8 cm in span, they are easily spotted due to their shape, beauty, and color. The colorful plumes, or tentacles, are used for passive feeding on suspended food particles and plankton in the water. The plumes are also used for respiration.They are very sensitive to disturbances and will rapidly retract into their burrows at the slightest touch or passing shadow.

Habitat:

Most of these worms is anchored in their burrows that they bore into live calcareous coral. Found on coral reefs in tropical waters worldwide.

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38 Comments (1–25)

The MnMs
The MnMs 9 years ago

Estan preciosos los arbolitos de Navidad :-)

Gerardo Aizpuru
Gerardo Aizpuru 9 years ago

Thanks Karen, Ismael and Alice :)

Ismael Chaves
Ismael Chaves 9 years ago

Excelente foto gerardo

KarenL
KarenL 9 years ago

Wonderful spot Gerardo! Congratulations!

alicelongmartin
alicelongmartin 9 years ago

Congratulations! A beautiful picture!

Gerardo Aizpuru
Gerardo Aizpuru 9 years ago

Wow thanks so much guys :):)
Thansk Peter, Yasser and Karen and all the Rangers and friends and to the our beautiful Christmas Tree Feather Worm.
Thanks for your wonderful comments to all :):):)

YurianaMartínez
YurianaMartínez 9 years ago

super genial!! que lindo Gerardo

LeanneGardner
LeanneGardner 9 years ago

Congratulations Gerardo :) Brilliant!

tibiprada
tibiprada 9 years ago

You did it again.. Happy SOTD!

Maria dB
Maria dB 9 years ago

Congratulations, Gerardo - I love your spottings of these feather worms! One of your other photos was the first time I had seen one.

CarolSnowMilne
CarolSnowMilne 9 years ago

U have amazing spots. I never tire of looking at everything u photograph. Congratulations!

Adarsha B S
Adarsha B S 9 years ago

Congrats Gerardo!

Nice colours!

Scott Frazier
Scott Frazier 9 years ago

Very Nice Gerardo!

Congratulations on the SotD !

Sergio Monteiro
Sergio Monteiro 9 years ago

Congratulations for another well deserved SOTD, Gerardo. Your submarine photos are one of the highlights of PN.

Jacob Gorneau
Jacob Gorneau 9 years ago

Beautiful spotting, Gerardo. Congratulations on Spotting of the Day!

Jeannette
Jeannette 9 years ago

Congratulations :D

Congratulations Gerardo on this wonderful spotting and SOTD!

Sachin Zaveri
Sachin Zaveri 9 years ago

Congratulations Gerardo !!

LaurenZarate
LaurenZarate 9 years ago

This is so beautiful and clear. Congratulations!

JillBlack
JillBlack 9 years ago

Congratulations Gerardo on STOD Fantastic

Josh Asel
Josh Asel 9 years ago

Fantastic and congradulations Gerardo! Well deserved.

NuwanChathuranga
NuwanChathuranga 9 years ago

Congratulations!

Jolly Ibañez
Jolly Ibañez 9 years ago

Congratulations Gerardo.

Gerardo Aizpuru
Spotted by
Gerardo Aizpuru

Quintana Roo, Mexico

Spotted on Dec 7, 2012
Submitted on Dec 7, 2012

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