Jump to content

How many fish can move their eyes?


Stella

Recommended Posts

Well, that is the question: how many fish can move their eyes? Is there a general rule of the type of fish able to do this?

I was quite surprised with my new torrentfish that they can move their eyes and look around a little.

Actually now I think of it, the bullies can move them a tiny bit to look downward... not as distinctly as the torrentfish.

Both are bottom dwelling fish.

I was in the pet shop and saw a pleco move its eyes, also bottom dwelling.

Link to comment
Share on other sites

Plecos move their eyes for sure. They also appear to blink by folding their eye right down into into the socket. If you look close you will see thay also have an adjustable iris to cater for different light levels. When you look close you see a little flap of skin that pretudes into the eye. This swells up in bright light and partially blocks the eye.

DSC00984s.jpg

Just looking in my tank - I see the kribensis looking about, so I think many cichlids move their eyes. I vaugely remember Oscars do. But the tiger barbs just have fixed stars and I dont think Bala sharks are smart enough to move their eyes :lol:

Cheers

Ian

Link to comment
Share on other sites

Most fish? I think I've seen most of mine move them. It's especially obvious in bottom dwellers because they sit still on the bottom with only their eyes moving about.

Lol, know what you mean about the bumblebee garras. It's fun to get coely's one to watch my finger.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...