Friday evening is "fredagsmys" in Sweden - you have a cosy evening and eat something good. Yesterday we eat "catfish à la Lasse" - it means barbecued African catfish with fried shrimps, vegetables, garlic, garlic, garlic, green pepper. olive oil, olive oil and herbs.
However - someone else decided to have "fredagsmys" too - the question is only - what is he/she hunting and eat. I do not really believe that it is the polyps by themselves. 1:57 in the video - you can see something stringy is eaten - question what and does the filefish make damage to the coral or protect it from a intruder.
If you remember - a couple of weeks ago I show a tiny green polyp on one of my empty snail shells. It is still there and develop - but I do not know what it is.
Sometimes a fish disappear and you can´t explain why - that´s pity. In my case - I have a large sally lightfoot crab and I´m not sure but I think it takes one or another fish. Even here - it is difficult to say if he/she really kill the fish in question or if it is only is a scavenger. However - it seems like my
Koumansetta hectori´s have disappear together with one of the pipefishes and a sand gobie. According to the Koumansetta - I think I have done a mistake. Rather late - I discovered that they were gone in the evenings, probably going to sleep early. I always feed very late in the evening and I just may have given them to little to eat - but I know that they are tricky.
I have 4 yellow wrasses and I have many times thought that one of them was lost when I look at the aquarium late evenings. It have been showed that this particular wrasse goes to sleep early (one hour before the others) - and wake up earlier than the others.
I have a pistol shrimp too - and what he/she eating is a mystery - I have seen it eating adult artemia - but if it will take fish - I do not know. There is a part in the aquarium that´s look very suspected in my eyes. It is some openings in a false Tridacna shell that always have a barrier of empty snail shells in front of one of the openings. I know that some of my sea cucumbers live in that shell - see them coming out in the evening - but I´m rather sure that something else live there too. I have seen that some smaller mantis shrimps often build this type of fortification but I have never seen or hear anyone.
However - my interest is to create a living ecosystem and all of its cons and prons - losses because of natural reasons can be accepted but I must create an environment that is as close as possible to my organisms natural environment.
Sincerely Lasse
