The Duchess - Female Aggassiz's Dwarf Cichlid Guarding Her Eggs

At the end of the video, was that her picking up one of them in her mouth to move it elsewhere?

It may have been, I wasn't watching her whilst I was recording.

However, I have just watched her do exactly that with three or four babies that had strayed a little further than she liked.

I've just tried to count them again and I think there must be more like 40 or so.