Best answer
How Do Fish Have Sex? For some species of fish, reproduction is beyond casual. Females release eggs into the water, males release sperm, and the eggs get fertilized. No physical contact involved. Just a few species prefer internal fertilization攖hat is, fish-on-fish action.
People also ask
How do fish reproduce sexually?
For some species of fish, reproduction is beyond casual. Females release eggs into the water, males release sperm, and the eggs get fertilized. No physical contact involved. Just a few species prefer internal fertilization攖hat is, fish-on-fish action.
How do male fish find a female?
Males spend their lives looking for females, according to Pietsch. In some species, the males’ highly tuned sense of smell helps them zero in on female pheromones. Other males have underdeveloped nostrils, and instead rely on their excellent vision to find the glowing lures of females.
Do female fish mate with each other?
The females may mate with males, but the sperm is not used for reproduction. Hermaphrodites possess both male and female reproductive organs. Typically fish are born one sex and at a later age will switch to the opposite gender.
Can a fish be born with the opposite gender?
Typically fish are born one sex and at a later age will switch to the opposite gender. A female switching to a male is called a protogynous hermaphrodite; males switching to females are classified as protandrous hermaphrodites. Both of these types of reproducers still need a fish of the opposite sex to reproduce.