The answer to how many eggs does a fish lay really depends on the type of fish that you are asking about. Some species on lay a few dozen while others will lay thousands in order to try to ensure their species survival.
Fish can lay 2-500 eggs at a time, it depends on the species. That's why there are so many fish in a school of fish!
Usually, about 50-200. The fish lays eggs in a simple way. Take the salmon for example. It makes a nest with it's tail then the male fertalizes the eggs and she lays them in the nest. The female die shortly after spawning(laying eggs). That is how this fish lays eggs. Actually, it depends on the fish. Some fish, like salmon, lay only a few hundred eggs. But generally, marine fish lay more eggs. Some marine fish lay millions of eggs.
50-200 (usually)
Oviparous fishes lay many eggs to increase the chances of offspring survival, as only a few may actually develop into adults. Viviparous fishes invest more energy in developing fewer offspring to ensure their survival by providing them with nutrients and protection during gestation. This leads to a higher likelihood of offspring reaching maturity compared to oviparous fishes.
It really depends on what type of animal it is any Bird Lays eggs only one type of mammel lays eggs which that mammel is a platipus reptiles lay eggs amphibians lay eggs arachnids lay eggs fish lay eggs lets just say many things lay eggs!
clown fish lay so many eggs because the eat them
None...only Polish roosters lay eggs.
Gorillas do not lay eggs. Gorillas are mammals and give birth to live offspring, typically one at a time.
Fishes lay eggs.
no
Guppy
they lay eggs
Guppys are special fishes that DO NOT lay eggs. They give birth to young.
They lay lots of eggs - but not very often (once a year is common).
It depends on where the fish lives. If it is in a pond then it will lay eggs in the spring and summer. If its a fish in an aquarium inside of a heated home, they can lay eggs at any time.
Do you mean "Why do fish lay so many eggs at one time? The reason fish lay so many eggs at one time is survival. The more eggs that a female lays the better chance more eggs will have a chance to survive.
all fish lay eggs... except sharks and whales and stuff like that
Animals that lay eggs are called Oviparous animals. These type of animals have no specific class as mammals as well as types of fishes and birds can produce eggs.
Oviparous fishes lay many eggs to increase the chances of offspring survival, as only a few may actually develop into adults. Viviparous fishes invest more energy in developing fewer offspring to ensure their survival by providing them with nutrients and protection during gestation. This leads to a higher likelihood of offspring reaching maturity compared to oviparous fishes.
Usually fish lay eggs back where they were born, unless it is a type that doesn't. They will usually then lay them in ditches in between reefs or any small opening to protect them from predators.