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#1
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Slightly OT, How do birds fly IMC?
I want to know how a bird maintains positional awareness and avoids vertigo while in the clouds. My next stop is to try & find out via Google & other online resources. If anyone here knows, though, it may make an interesting topic. Ricky |
#2
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Slightly OT, How do birds fly IMC?
Ricky wrote:
I want to know how a bird maintains positional awareness and avoids vertigo while in the clouds. My next stop is to try & find out via How do you know they do? All birds? Small birds? A bird will feel aerodynamic and gravitational forces directly via the force he must exert to fly, the shape in which he must hold his wings, etc. Birds are weird creatures, by the way; there used to be that "Meet Bob" commercial on TV that had some guy whistling the jingle. Our bird would go bananas BEFORE we perceived that the commercial was even on. Weirdest thing. Also, if you record a bird and play it back to him, he will react to it before possibly can. My theory is that the sound has less distance to travel from his ear to his pea brain, which is less cluttered anyway, so he's able to respond much faster than larger animals. What about bats? They just sort of flap around in the dark. Bees navigate. I don't think the answers to these things has much bearing on piloting because humans are not physiologically predisposed to flight. But it is a good question; what happens to a flight of geese launching through a low overcast? -c |
#3
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Slightly OT, How do birds fly IMC?
gatt wrote in
: But it is a good question; what happens to a flight of geese launching through a low overcast? They bump into each other, resulting in goose bumps! :-) |
#4
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Slightly OT, How do birds fly IMC?
On Tue, 27 May 2008 15:41:12 -0700, gatt
wrote: a flight of geese I don't think geese have a clue as to what they're doing. Blue skies! -- Dan Ford Claire Chennault and His American Volunteers, 1941-1942 new from HarperCollins www.FlyingTigersBook.com |
#5
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Slightly OT, How do birds fly IMC?
Ricky wrote:
I want to know how a bird maintains positional awareness and avoids vertigo while in the clouds. I assume migratory birds use their internal compass sense to maintain awareness. If it's good enough to land you on the same beach halfway around the world every year, it's good enough to fly through a cloud with. Of course, I think most birds are smart enough to avoid the clouds in the first place. You don't hear many stories of birds icing up and having carburetor trouble (or running out of fuel, for that matter. :P ). TheSmokingGnu |
#6
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Slightly OT, How do birds fly IMC?
Ricky wrote:
I want to know how a bird maintains positional awareness and avoids vertigo while in the clouds. My next stop is to try & find out via Google & other online resources. If anyone here knows, though, it may make an interesting topic. http://en.allexperts.com/q/Birding-1...fly-clouds.htm "Birds can fly in clouds for very short periods only. Just like us, they would get disoriented. They might fly up or down through clouds to get to clear sky but they will not spend much time in them. They have no special senses and get quickly disoriented when they cannot see the horizon. I know of no statistics on birdstrikes in clouds. Roger Lederer at Ornithology.com" |
#7
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Slightly OT, How do birds fly IMC?
Jim Logajan wrote:
Ricky wrote: I want to know how a bird maintains positional awareness and avoids vertigo while in the clouds. My next stop is to try & find out via Google & other online resources. If anyone here knows, though, it may make an interesting topic. http://en.allexperts.com/q/Birding-1...fly-clouds.htm "Birds can fly in clouds for very short periods only. Just like us, they would get disoriented. They might fly up or down through clouds to get to clear sky but they will not spend much time in them. They have no special senses and get quickly disoriented when they cannot see the horizon. I know of no statistics on birdstrikes in clouds. Roger Lederer at Ornithology.com" Have you ever noticed that when Geese fly in a Vee formation, one side of the Vee is always longer than the other. Do you know why that situation exists? There are more Geese in that line. -- Dudley Henriques |
#8
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Slightly OT, How do birds fly IMC?
On May 27, 6:58*pm, Dudley Henriques wrote:
Have you ever noticed that when Geese fly in a Vee formation, one side of the Vee is always longer than the other. Do you know why that situation exists? There are more Geese in that line. Ha, ha. But really, does anyone have a theory why that is? |
#9
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Slightly OT, How do birds fly IMC?
skym wrote in news:e1d25e29-b098-4632-a1c7-
: On May 27, 6:58*pm, Dudley Henriques wrote: Have you ever noticed that when Geese fly in a Vee formation, one side of the Vee is always longer than the other. Do you know why that situation exists? There are more Geese in that line. Ha, ha. But really, does anyone have a theory why that is? They have an underdeveloped sense of symmetry and math skills~? Bertie |
#10
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Slightly OT, How do birds fly IMC?
On May 28, 3:08*am, Bertie the Bunyip wrote:
skym wrote in news:e1d25e29-b098-4632-a1c7- : On May 27, 6:58*pm, Dudley Henriques wrote: Have you ever noticed that when Geese fly in a Vee formation, one side of the Vee is always longer than the other. Do you know why that situation exists? There are more Geese in that line. Ha, ha. *But really, does anyone have a theory why that is? They have an underdeveloped sense of symmetry and math skills~? Bertie Think it is because of the drag, they reduce drag this way. It depends on which direction the wind blows. Also heard that their 'compass system' is based on the iron contained in their blood cells... Amazing. Rgrds, Alex |
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