the waveform is very even … but an oak—which has fewer but bigger leaves with stronger reflections—produces a jagged waveform—or what we call a “rough” echo.And these bats can distinguish between the two—and not just with trees, but with any echo that comes in a smooth or rough ...
for example, scientists know that the first bats couldn’t echolocate. They relied on sight, smell and touch to find their meals. While modern bats have a claw only on the equivalent of our thumb, earlier bats kept some of the additional...
the waveform is very even … but an oak—which has fewer but bigger leaves with stronger reflections—produces a jagged waveform—or what we call a “rough” echo.And these bats can distinguish between the two—and not just with trees, but with any echo that comes in a smooth or rough ...
the waveform is very even … but an oak—which has fewer but bigger leaves with stronger reflections—produces a jagged waveform—or what we call a “rough” echo.And these bats can distinguish between the two—and not just with trees, but with any echo that comes in a smooth or rough ...