Raptor ForceDVD - 2016
Armed with powerful beaks and talons, raptors are nature's killing force'winged predators whose beauty belies their speed. Dramatic footage from cameras mounted on their backs show why falcons, owls, eagles, and hawks are masters of the sky, and why engineers use their abilities and body designs as the basis of aircraft technology.
Publisher: [Arlington, Virginia] : PBS, 
Branch Call Number: QL677.78 .R
Characteristics: video file,DVD video,region 1,rda digital,optical,stereo,rda 1 videodisc (60 min.) : sound, color ; 4 3/4 in