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Boffins are unearthing that the mechanisms that organisms used to figure out intercourse have been in a state that is remarkable of Dancing Fish Three-spine sticklebacks have mating ritual that is strange. First, male sticklebacks develop a nest and execute a dance to attract a mate. Then your men, whose backs are dotted with spines, swim underneath the females and prick them. Hence entranced, a lady will lay eggs inside her beau’s nest. He fertilizes them and chases the feminine away, after which offers the eggs with parental care. Sticklebacks are a popular among evolutionary biologists simply because they have developed enormous variety both in look and behavior on a somewhat brief timescale that is evolutionary. This variety also includes their sex chromosomes. The male has [...]