Here is an example. In Georgia's Lake Hiwaassee, one species of trout existed before the TVA deepened the lake, in the 1970.
when i fished in the shallows, in 1972,i found trout that had a flatter shape, on the underbelly. Close to the shore.
My uncle fished in deeper ends of the lake and caught trout that had a V shapped bottom.
The two trouts were the same species once, as none had been introduced into the lake.
Now, they are classified as 2 distinct species as they dont interbreed.
Now is this evolution, or not?
2007-03-22
10:37:00
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3 answers
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asked by
rss_beatty
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