Category: evolution
Folks at UCLA have created a list of evolutionary winners and losers. They've based this list on a species' ability to diversify over time. At the top of the winners list are birds (with 9,000 species) and mammals (with 5,400...
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Posted by Katie Thompson at 3:29 PM • 16 Comments • 0 TrackBacks
Category: Commercial
How we missed this the first time around I will never know, nor forgive our readers for. Enjoy! Thanks to Mike McElwain for sending along. yitb...
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Posted by ableiman at 10:55 AM • 9 Comments • 0 TrackBacks
Category: mollusk
There's no interesting news. It appears all the world's animals have finally been discovered, their strange mating behaviors documented, and their interest in acting all crazy for YouTube evaporated. But we are undaunted. We will make the logical transition and...
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Posted by ableiman at 4:09 PM • 1 Comments • 0 TrackBacks
Category: evolution
Fascinating video from the PBS special, Dogs that Changed the World, on the changes that took place when foxes were bred for tameness in the former Soviet Union. This was originally posted on Greg Laden's Blog but I had to...
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Posted by ableiman at 2:40 PM • 8 Comments • 0 TrackBacks
Category: crustacean
Y-larvae revert from fairly complex organisms into parasitic slug monsters.
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Posted by ableiman at 5:39 PM • 6 Comments • 0 TrackBacks
Category: evolution
Scientists discover lizards have undergone remarkable evolutionary changes in only 36 years
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Posted by ableiman at 11:41 AM • 23 Comments • 0 TrackBacks
Category: fish
A fascinating new study published in the Proceedings of the National Academy of Sciences suggests that the impact of human fishing may be reducing the fitness of fish populations overall. It may also explain why your grandfather insists that "the...
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Posted by ableiman at 12:32 PM • 4 Comments • 0 TrackBacks
Category: echolocation
New research suggests bats evolved to fly before echolocation.
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Posted by ableiman at 11:44 AM • 3 Comments • 0 TrackBacks
Category: evolution
Why do some creatures forgo their own reproduction to help their relatives survive and reproduce? While we all might like to believe that naked mole rats really do care and are thus willing to sacrifice their creepy little lives for the good of the colony, the true answer probably has more to do with gene frequency across generations and evolution.
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Posted by Benny Bleiman at 3:18 PM • 16 Comments • 0 TrackBacks
Category: prehistoric
Although most humans probably do not lament the disappearance of dog-sized insects, a handful of scientists do. These scientists obviously don't watch the same movies we do. Recently, a group of researchers from Argonne National Laboratory's Advanced Photon Source along...
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Posted by ableiman at 11:40 PM • 6 Comments • 0 TrackBacks