Few IDs

[bluebob88]

Sorry for the pics being blurry, my camera is having problems focusing.
1. This is in 2 spots of my tank. It is kinda see through.
http://www.aquariumphotos.net/img/1244322831.jpg
2. Never knew what the tree looking thing was, but took the picture for the worm. My guess is spagetti worm?
http://www.aquariumphotos.net/img/1244322517.jpg
3. The worm like thing on the green circle. The base of it came out but the rest of it is blurry.
http://www.aquariumphotos.net/img/1244322784.jpg
4. The worm and the thing to the left of it that is transparent. It moved from another spot in the tank and it seems to grow and shrink over a few minutes.
http://www.aquariumphotos.net/img/1244322869.jpg

 

[skeletoncowboy]

1. Looks like a just a small sponge.
2. Dont know what the tree thing is, but those are spaghetti worms
3. Cant tell what that is
4. Looks like a feather duster worm or peanut worm. The thing next to it looks like another small sponge