Never seen this before-Zoos

[Whitebird1]

Was gonna put this in zoo forum but would rather have a larger look at this.
Back ground, Treating these zoos for a bad case of Cyno. Treatments are working, but, they are " secreting large amounts of red stuff from their mouths that can extend 3-4 inches in length. NEVER SEEN THIS BEFORE. They are improving, but has anyone seen this before????

 

[john90009]

they are surly nice hopefully given some time the zoas mouths will change color or the skirts will go threw a change that might help us. Pritty hard to tell when they are pissed off lol

 

[qwik]

I've seen my zos/pallys excrete a bit of the poo out of there mouths (?) but never that long,great looking colony it should be fine.

 

[mnat]

I know that colony. Glad to see they are doing better, also glad you fragged it a while back as insurance.