Uncategorized
- Animals
Feral cats appear to be pathetic at controlling New York City’s rats
When cats are on the prowl, rats may become harder to see, but roaming cats actually killed only a few.
- Archaeology
Laser mapping shows the surprising complexity of the Maya civilization
A large-scale lidar survey of Guatemalan forests reveals evidence of ancient, interconnected Maya cities.
- Life
In China, a deadly strain of bird flu now easily infects ducks
H7N9 evolved the ability to infect ducks just as a vaccine for chickens came into use.
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