Need Some IDs PLEASE

[caseydavis]

In picture 1 and 2 the thing that is in there seems to be spreading. I know the other thing is a feather duster.

Picture 3 and 4 i posted some of it a month or so ago but it was small so i has grew a little bit and I was curious to if ya'll may be able to tell what it is now. It is the little red thing

And also there is alot of like what I call "hairy" algae on my rock anybody have any idea what it is and i have ghost shrimp currently in there because lfs doesnt carry anything to clean the rocks that he suggested.

 

[caseydavis]

Oh and the red thing eats the shrimp

Him/Her eating (i guess) a shrimp.

 

[melosu58]

The small white things seem to be mini dusters. Just harmless filter feeders.

 

[caseydavis]

in picture 1 and 2 i know the poop looking things are feather dusters but the clear like thing growing on the end of the rock what is that?

 

[scottsdale454ss]

pineapple sponge

 

[johnmaloney]

orange ball anemone, Pseudocorynactis sp. I have some, they stay put and multiple a bit. Cool looking guy in macro photography.