Bats do have eyes - and they use their vision a lot.
Listen to the sound - I think these bats stop echo-location sometimes, but continue flying. That suggests they are familiar with the flight-path and relying on sight, not sound echo. Calling to echo-locate requires a lot of effort, so less calling would make sense, to save energy.
there is eschei rods.
assarta 1 month ago
So cool
Lilliththesnakelover 9 months ago
@Lilliththesnakelover Thanks.
natureheads 9 months ago
Amazing how they can fly without eyes...
ZliaBR 1 year ago
@ZliaBR
Bats do have eyes - and they use their vision a lot.
Listen to the sound - I think these bats stop echo-location sometimes, but continue flying. That suggests they are familiar with the flight-path and relying on sight, not sound echo. Calling to echo-locate requires a lot of effort, so less calling would make sense, to save energy.
natureheads 1 year ago