Harassment!

Do they have a place to escape and hide?

The main worry with cories is when they are small enough to fit in another fishes' mouth. I have heard about cories getting stuck in oscars' mouths due to their spiny fins and killing both fish.
 
The have quite a few places to run to and I am going to add some more. They still have time to forage and get a good meal.

It looks more like a case of something to do for the sevrum than a desire to eat one. Most of the time it reminds me of the times when my labarado retriever would try to catch a rabbit. By the time she began to run the rabbit was in the next county! :laugh:
 
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