Posted on 06/27/2013 10:54:13 PM PDT by prisoner6
I know George Clooney rubs a lot of FReepers the wrong way, but he and Jeff Bridges are great in it. Really quirky and funny. Highly recommended!
WHUMP! WHUMP! WHUMP!
It could be the wind around the blade distorts its position, but I would think its more likely the bat's radar is more front facing and hot designed to detect an object moving at very high speed from the side and he doesn't detect it in time.
That is what I am trying to get at, with that high blade velocity, is that "snapshot" giving the bat a false positive of a meal? Thus thrusting the bat into the path of another blade.
Their radar/sonar system is based on sound reflectivity, so it does seem somewhat plausible.
IMO, Wind Turbines, or as I like to call them “Migratory Bird Blenders”, are monuments to liberal stupidity. Worse is burning 40% of our corn crop for fuel when people are starving, but there isn’t such an effective monument for that stupidity.
Yeah, I think we are both trying to say he doesn’t “see” it in time and gets whacked.
You were mostly right on the bats killed by wind turbines. Some are struck by the blades and some are killed by the low pressure in the vortexes at blade tips as explained here: http://www.fort.usgs.gov/Products/Publications/22447/22447.pdf
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