- Ultrasonic bat detectors which can be used to identify bats at night, for sale. Books and CD's of bat echolocation for sale. Free downloads of bat sounds and bat music.www.batbox.com
- Learn how to listen in on bats as they fly and feed using a Bat Detector. A Bat Detector converts bat sounds that humnas cannot hear into sounds we can hear ...www.econvergence.net/batdet.htm
- Learn how to listen in on bats as they fly and feed using a Bat Detector. A Bat Detector converts bat sounds that humnas cannot hear into sounds we can hear ...home.earthlink.net/~infocentr/faq.htm
