Usually, the eggs and the sperm freely falling in the water while parents are kept side by side, sometimes belly to belly, such as cod or blond.
Certain fish, have copulatory organs, in which case the eggs are fertilized inside the female body for example the sharks and the rays. The egg color is varied, transparent, greenish, reddish, etc..
Many fish eggs whose specific gravity is lower than the water, so that slowly rise to the surface, others on the other hand fall to the bottom or attached to vegetation by means of adhesive filaments.
BY CAMILA SALGADO (:
kmi it was very cool and that animal is very interesting ;)
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