Aircraft bird strikes are on the rise; two Canada geese brought down Flight 1549 into the Hudson recently. And the Smithsonian's Feather Identification Lab - BSI for short - is on the case. Kasey-Dee Gardner investigates the three ways the lab IDs.
Added: Mar 2, 2009
Views: 26330 Views
Runtime: 03:23
Tech Edge Digital Camera
$39.95
$19.97
Discovery High Tech Amazing Money Jar Bank
$14.95
$8.97
The Best of Modern Marvels DVD MegaSet
$99.95
$69.99
our sites
video
shop
stay connected
corporate
comments ( )