![]() |
|
||||||||
| Portal | PhotoPost Gallery | Register | Blogs | FAQ | Members List | Calendar | Search | Today's Posts | Mark Forums Read |
![]() |
|
|
Thread Tools | Display Modes |
|
|
|
#1
|
|||||
|
|||||
|
It might be a commensal crab which is very common. They do not kill fish. They keep the acro clean of algae and debris, if that is what it is.
|
![]() |
| Thread Tools | |
| Display Modes | |
|
|