About 4 days ago, a rather large stripe appeared on one of my corydoras' faces. There's not a whole lot in the tank that could cause much harm to them, so I don't exactly understand where it came from. Could she have swam into the glass or an ornament so hard that she split her face? The cories do seem to enjoy zipping around at insane speeds every now and then..
Anyhow, I have a couple photos:
There was no sign of this mark untill just a few days ago.
Is there anything I ought to be doing, or does it look relatively harmless?
Thanks for any help.
Anyhow, I have a couple photos:
There was no sign of this mark untill just a few days ago.
Is there anything I ought to be doing, or does it look relatively harmless?
Thanks for any help.