If you are referring to outdoor fish, in ponds, streams, and rivers, then it is due to the cold and there metabolism slows down so they don't need much to eat.
Well if they are pond fish, It is because of the cold weather and the cold temperature slows them down and they don't need to eat as much.
Polar bears eat fish and seal During the winter.
They gorge on fish in the winter, and mostly fast during the summer.
They can eat little fish.
fish eat a little of fish food because they are little
not most fish
There is still food available to fish under the ice during the winter. There is still vegetation, insect activity and small fish available for species to eat during the winter. Trout are very active during the winter. Some fish like bass become very sedentary when the water temperature falls.
fish
they stay underground and they eat bugs?
Where I live, the folks like to eat a little warm piece of cake during the winter.
no starfish do not eat seahorses they eat little fish sug as plankton and other little fish
They eat little fish