WASHINGTON (Reuters) - All's fair in love and war - and also in mid-air bug hunting, if you're a bat. Scientists studying a common species of these flying mammals found that the bats, while competing ...
The range of human hearing goes up to about 20 kilohertz, which is fine for our purposes, but is pretty poor compared to plenty of other animal species. Dogs famously can hear up to about 60 kHz, and ...
A guide to non-bat sounds recorded during bat surveys. This book enables the reader to be confident in recognising, categorising and dismissing not-bat sounds and offers knock-on benefits for ...
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