Originally Posted by Tiari
Yup, thats the siphon :). They extend it for several reasons, one is looking for easy access to the surface air, another may be as a sort of sensory organ.
Though I have never seen them use the siphon as a sensory organ before...
Who is "General Failure" and why is he reading my hard drive?
BRAND NEW NEVER OPENED NEVER USED!
"EHEIM Quick Vac Pro Automatic Gravel Cle ...
Everything is brand new, tank only lightly used
for aquascape. I purchased a larger tank for my
Offering a beautiful blue and yellow damsel.
Approx. the size of a gold dollar coin. He's
being a b ...