QBN Biology II
QBN Biology II
Out of context: Reply #9
- Started
- Last post
- 16 Responses
- era4O40
goddamnvoopsie (2 minutes ago) Show Hide
0
Marked as spam
Reply | Spam
I'm no biologist, but I'm pretty sure these are phylactolaemata (freshwater bryozoans). They're pretty common, and are known to be a huge nuisance for clogging up drains and pipelines.