Why do goldfish huddle together?

Answer 1

If your goldfish are huddled together, there are a few explanations. One, the tank may be cold. The goldfish will huddle together to keep warm. Two, the tank may be too small. The goldfish will naturally migrate to the corners to try to spread out. Other than that, I'm not really sure. I would investigate these explanations first, before searching for others.
i have three fantail goldfish myself they always swim together i think the reason they huddle is because in the pet store the fish lived in a much smaller tank with many other fish it looked like they lived like that for awhile

Answer 2

Rabbit usually huddle because they are scared or don't feel relaxed in their environment (they try and make themselves as small as possible)

To have a happy confident bunny you need to make sure that your bunny gets daily exercise in a run and that you pick it up and handle it daily also.

Make sure they always have hay to eat as this is as close to their natural food stuff (grass) that you can get.

It is a good idea to clean them out daily you can use a litter tray and newpaper or woodbase litter (never clumping or clay litter). this prevents them getting fly stike which is where maggots can infect your rabbit and eat it alive.

Rabbits also huddle in corners when they are not feeling well and if they are not eating and drinking then you need to take bunny to the vet.

I have had many rabbits over the years and a happy Rabbit tends not to huddle, a happy rabbit will sprawl it's self out on the floor looking very relaxed.

I hope you have many happy years with your rabbit if you look after it well, in return they will offer loyalty and lots of cuddles.

Answer 3

For protection (strength in numbers) and/or warmth.