Photo: Flickr , CC Studying Bird Flight Patterns Can Lead to Better Conservation Efforts It’s pretty obvious that a lot of human activities affect birds directly (millions of birds are killed by cars, cats, buildings, pesticides, etc), but just the presence of human structures on the ground can apparently affect bird flight patterns and populations. Indeed, birds might seem completely free to fly wherever they want, but they are actually greatly influenced by what’s on the ground below where they fly. If we can better understand… Read the full story on TreeHugger
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There are Things that Birds Just Won’t Fly Over…