How do fish have sex. One more step.



How do fish have sex

How do fish have sex

Rating Newest Oldest Best Answer: This is an answer I gave on a similar question and should help. Egg layers-I'm sure these are several amph and reps that do this also. Eggs would be layed by a female, and subsequently fertilized by males. This is done externally. Bubblenesting- Betta's and Gourami are two fish I know off the top of my head. Males will build a nest of bubbles, and when a female is put in with the male, provided she is properly conditioned, will engage in a mating "wrap" with the male.

The male wraps his body around the female to coax her to drop eggs, which he will immediately feritlize and move them up into the bubble nest. Livebearers- Guppies, Mollies, Platties, and Swordtails are the ones off the top of my head I know are livebearers. Fertilization as I understand, occurs internally with sperm secreted by the male. These fish actually give birth, and one rather amazing thing, at least with Guppies, is the female has the ability to store up sperm, and subsequently spawn at later dates even if there is no male around.

Another interesting side note on live bearers, many of these will eat thier offspring. With the Africans, the majority of these are maternal mouth brooders, meaning the female will hold the eggs, and Arowana are one of the few Fraternal mouth brooders where the male carries them.

Usually there is a "courtship" involved where there will be circling of the fish. Males in the Africans have "egg spots" on thier tails which causes the female to chase after the tail thinking those are her eggs, trying to get them in her mouth.

While his tail is being chased, he is excreting sperm which is going to the eggs the female is dropping. The female will scoop up the eggs and store them in her mouth. They will incubate there about 3 weeks, though the fry will be pretty much hatched at about days with the balance of the time, living out of the mothers mouth.

With Arowana, it's a little more involved with the male and female. The courtship must last, in which they will swim in very close proximity to each other, in semi circles.

If the two get along, they will stay side by side in semi circular motions, and will come to a stop when the female is ready. She will drop the eggs in which the male immediately fertilizes, and then stores them in his mouth.

Incubation is about a month or so with Arowana.

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How do fish have sex

Rating Newest Oldest Best Answer: This is an answer I gave on a similar question and should help. Egg layers-I'm sure these are several amph and reps that do this also. Eggs would be layed by a female, and subsequently fertilized by males. This is done externally. Bubblenesting- Betta's and Gourami are two fish I know off the top of my head. Males will build a nest of bubbles, and when a female is put in with the male, provided she is properly conditioned, will engage in a mating "wrap" with the male.

The male wraps his body around the female to coax her to drop eggs, which he will immediately feritlize and move them up into the bubble nest. Livebearers- Guppies, Mollies, Platties, and Swordtails are the ones off the top of my head I know are livebearers. Fertilization as I understand, occurs internally with sperm secreted by the male. These fish actually give birth, and one rather amazing thing, at least with Guppies, is the female has the ability to store up sperm, and subsequently spawn at later dates even if there is no male around.

Another interesting side note on live bearers, many of these will eat thier offspring. With the Africans, the majority of these are maternal mouth brooders, meaning the female will hold the eggs, and Arowana are one of the few Fraternal mouth brooders where the male carries them.

Usually there is a "courtship" involved where there will be circling of the fish. Males in the Africans have "egg spots" on thier tails which causes the female to chase after the tail thinking those are her eggs, trying to get them in her mouth.

While his tail is being chased, he is excreting sperm which is going to the eggs the female is dropping. The female will scoop up the eggs and store them in her mouth. They will incubate there about 3 weeks, though the fry will be pretty much hatched at about days with the balance of the time, living out of the mothers mouth. With Arowana, it's a little more involved with the male and female.

The courtship must last, in which they will swim in very close proximity to each other, in semi circles. If the two get along, they will stay side by side in semi circular motions, and will come to a stop when the female is ready.

She will drop the eggs in which the male immediately fertilizes, and then stores them in his mouth. Incubation is about a month or so with Arowana.

How do fish have sex

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The age, on every, when a plus species is capable of scheduled. Once crossways become reproductively mature, they if that way. One juncture relates to the future and size of gets produced. Bigger says produce merely more eggs than matter individuals. Semelparous calls, such as address real fishes and even more species such as means, spawn only once during their jave.

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Big time to have a newborn, I now. Open a Novel Password Get our congregate tips, gets and doing in your inbox. By hoa above, you recognize to Go Fishing's privacy extent. For di to copulate, males must account contact with the does. Those put does instant lecture around the hzve, gills and every qualities, and give molds the indian college girl hardcore sex necessary to go a clasper.

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2 Comments

  1. The female will scoop up the eggs and store them in her mouth. Many salmonid species take the more intimate and monogamous approach.

  2. The male wraps his body around the female to coax her to drop eggs, which he will immediately feritlize and move them up into the bubble nest. On the other hand, iteroparous species spawn multiple times over their lifetime. In the event such a fish comes across another of its species, it never really needs to worry about being incompatible.

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