Posted on 07/02/2016 9:36:55 AM PDT by DUMBGRUNT
A new study shows that frigatebirds routinely fly for months at a time without landing, skimming the sea surface only occasionally to catch floating prey. Previously, scientists thought these birds and another bird species, known as swift birds, only remained aloft for many days at a time... To stay aloft for so long, the study found, these birds use some of the same techniques that glider pilots do. They take advantage of upward-moving air underneath tropical cumulus clouds — the clouds that often look like popping popcorn kernels in the sky.
(Excerpt) Read more at mashable.com ...
also see: The Sleeping Sharks of Yucatan
That was fun!
Tropical oceans, YES!...Lake Michigan, not so much!!!
WOW. Surprised that the Michigan coast didn't sink, from all of the birders want a view! WOW
NICE FIND! Thank you!
“The birds are able to glide so well, the team notes, because they have the least amount of body weight distributed over the total area of their wings of any bird. They also suggested the birds might actually sleep for just minutes at a time as they are carried effortlessly up into clouds.”
http://phys.org/news/2016-07-great-frigate-birds-months.html#jCp
Take a quick down at #21.
Unfortunately that is something they have to put into most studies these days in order to get funding.
Friggin’ Birds!
“The most interesting part of this story was left out—how do these birds sleep?”
On a feather pillow.
Bada bing!
And I just saw two large men walk by, with a giant hook!!!
Reminds me of one I heard the other day about how thrilled the Barn Owl must have been when the first barn was built.
Yes correct..I dint gradgeate
thats funny
Water has to move over their gills. Motion works best.
There surely are a lot of FReeperBirders. I have concluded that before God created man, He blessed the creatures of the earth with phenomenal gifts, especially birds. He did give humans brainpower - perhaps to compensate for the lack of other natural attributes, such as deep water swimming, land speed and of course, flight. Wouldn’t it be great if we humans could fly?
LOL! Good one!
....will unleash their poops on a group of GI's standing in their truck maintenance area on an island in Panama.............LOL!
Caught one of their assaults on my cap.......
I’m stealing that one!
these birds use some of the same techniques that glider pilots do
= = =
Glider pilots use the same techniques that these birds do.
Let’s get God back in His creative perspective.
When they Land it is Funny! They don’t call them Goonie Birds for nuthin
I assume that the male and female birds are all members of the mile high club? If you are confused....ask any pilot.
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