News tagged with reproductive isolation
By feeding the birds, you could change their evolutionary fate
Dec 03, 2009 |
4.2 / 5 (6) |
5
Feeding birds in winter is a most innocent human activity, but it can nonetheless have profound effects on the evolutionary future of a species, and those changes can be seen in the very near term. That's ...
Ecological speciation by sexual selection on good genes: Is speciation adaptive?
Nov 26, 2009 |
5 / 5 (1) |
0
Darwin suggested that the action of natural selection can produce new species, but 150 years after the publication of his famous book, 'On the Origin of Species', debate still continues on the mechanisms of speciation. New ...
Fish go mad for ginger gene
Sep 28, 2009 |
5 / 5 (1) |
0
There may be plenty of fish in the sea but the medaka knows what it likes. A new study published in the open access journal BMC Biology shows how a single gene mutation that turns Japanese Killifish a drab ...
Beautiful plumage: Feather color and sex start the species revolution
Aug 05, 2009 |
5 / 5 (1) |
0
Faculty of 1000, the leading scientific evaluation service, has highlighted research providing evidence for the evolution of a new species.
Shape-shifting coral evade identification
Biology /
Feb 24, 2009 |
5 / 5 (1) |
0
The evolutionary tendency of corals to alter their skeletal structure makes it difficult to assign them to different species. Researchers writing in the open access journal BMC Evolutionary Biology have used genetic marker ...
