NHK Wildlife - An Ear for Danger: Bat-Eared Fox (2012)
HDTV | 1280 x 720 | .MKV/AVC @ 3121 Kbps | 48mn 59s | English AAC 126 Kbps, 2 channels | 4.75 GB
The Serengeti plain in East Africa is one of the world's most diverse and spectacular wildlife kingdoms. It's home to the bat-eared fox. They feed mainly on insects. With their long, big ears, they can detect the ultrasonic waves that insects emit. Ultrasonic waves usually travel in a straight line from their source, so a fox can determine the exact location the sound is coming from and strike, even if it's underground.