archiemcphee:Today Department of Awesome Natural Wonders is mesmerized by this awesome footage of hu
archiemcphee:Today Department of Awesome Natural Wonders is mesmerized by this awesome footage of hundreds of thousands of Brazilian free-tailed bats (Tadarida brasiliensis) emerging en masse from their cave at dusk and flying off into the sky to forage for food:Produced by Spine Films, this stunning video was created by scientists using high-speed video cameras. Click here to learn more.[via bioGraphic] -- source link