It is the practice of Ichthyology and the person that does it is an Ichthyologist.
Breeding fish by putting the males and females together and letting them do what they naturally do to fertilize the eggs instead of breeding fish by extracting the sperm and eggs from the fish and mixing them to fertilize the eggs.
Salmon
A fish hatchery is a facility where fish eggs are hatched and young fish are raised under controlled conditions. These facilities help to replenish fish populations in natural habitats, support recreational fishing industries, and conduct scientific research on fish breeding and growth.
Lots more fish
Guppies don't lay eggs.
yes you stupid idiot.
Fish reproduce by laying eggs, which are fertilized externally by the male releasing sperm over the eggs. The fertilized eggs develop into fry, which hatch and grow into adult fish. Some fish give birth to live young instead of laying eggs.
since all the eggs are still in the mother either they all live or die. if a fish lays their eggs then it depends...
The vast majority do. There are very few species of egg laying fish that do not lay their eggs in water.
Salmon are fish and egg laying is the means by which fish reproduce themselves.
Yes, Picasimus fish, commonly known as piranhas, do lay eggs. They are oviparous, meaning they reproduce by laying eggs, which are typically deposited in nests built by the female. After laying the eggs, both parents may guard the nest to protect the eggs until they hatch.
A barracuda reproduces by laying eggs. She will do this when the water begins to get warmer. The male fish will then fertilize the eggs.