No. Depression is a human emotion that we project onto animals, pets in particular. A fish may die if a mate dies, but because a change has occurred that it does not understand, in this circumstance the removal of another fish.
yes a fish dose die
yes
You probably have depression.
schizophrenia and depression
a clown fish will die because it is a ocean fish and with out salt water , it will die in fresh water.
water temperature can “shock” the fish and even cause them to die! The water PH and hardness are also critical; the sudden drastic change in either of them can cause fish to die. Gold fish Who's Is Die quickly
get a 5+ gallon heated and filtered tank
Fish are not immortal, so they can in fact die anywhere.
the plankton population would decrease
fish die when taken out of the water because they have gills and fish absorb oxygen from the water and when the fish are taken out they die because of them .
a million
Fish do not die when they stop moving. Infact, they sleep NOT moving.