Katzner, Todd E.; Bragin, Evgeny A.; Bragin, Alexander E.; McGrady, Michael; Miller, Tricia A.; Bildstein, Keith L.
(Bird Study, 2016-08-17)
Capsule: Red-footed Falcons Falco vespertinus migrating from northern Kazakhstan proceed west before heading south to Africa; their northbound travel follows a different route with passage close to shooting hotspots in the ...