Vienna_11.10.20_04:42 pm joe blow seems to be a surface dweller. But remaining in one place motionless, as seen in the video below, is highly unusual even for joe blow.
Category: joe blow
personal preferences
The observed preferences are not stable and only valid for a period of a few days. ▲ 1point prefarably loiters in the separated ‘food chamber’ mainly close to the bottom. He has this habit since about one week. ▲ For a couple of days bent also had a preference for the right side of the … Continue reading