Friday, July 23, 2010

What kind of reproductive isolation is this?

gametic? temporal? behavioral? habitat? mechanical?





- two species of orchids with different floral anatomy


- mating fruit flies recognize the appearance, odor, tapping motions, and sounds of members of their own species, but not of other species.





=]What kind of reproductive isolation is this?
-when the physical structures are incompatible, that's mechanical isolation.





-when behaviors such as you described are involved, it's . . . you guessed it - behavioral.
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