Unless they land for very brief moments to rest - as I've seen swifts do... in west africa. Sample rate is everything. Look - this lady can fly!!! (Neat photo

Unless they land for very brief moments to rest - as I've seen swifts do... in west africa. Sample rate is everything. Look - this lady can fly!!! (Neat photos, to boot...) http://kotaku.com/this-lady-appears-to-be-floating-5950132 http://kotaku.com/this-lady-appears-to-be-floating-5950132