The paper reviews current knowledge of intensity and directionality of bat echolocation signals. Recent studies have revealed that echolocating bats can be much louder than previously believed. Bats previously dubbed “whispering ” can emit calls with source levels up to 110 dB SPL at 10 cm and the louder open space hunting bats have been recorded at above 135 dB SPL. This implies that maximum emitted intensities are generally 30 dB or more above initial estimates. Bats ’ dynamic control of acoustic features also includes the intensity and directionality of their sonar calls. Aerial hawking bats will increase signal directionality in the field along with intensity thus increasing sonar range. During the last phase of prey pursuit, vespertili...
This study was financed by a Heisenberg Fellowship (DFG KN935 5-1) awarded to M.K. and a Human Front...
When searching for prey, big brown bats (Eptesicus fuscus) enhance the range of their sonar by conce...
The Barbastelle bat (Barbastella barbastellus) preys almost exclusively on tympanate moths. While fo...
Abstract Echolocating bats adjust the time–frequency structure such as sweep rate and pulse interval...
Summary. The echolocation and hunting behavior of Pipistrellus kuhli was studied in the field using ...
We assessed the behavioral flexibility of the trawling long-legged bat, Macrophyllum macrophyllum (P...
Microchiroptera have evolved a biological sonar system that enables aerial foraging in total darknes...
Active-sensing systems such as echolocation provide animals with distinct advantages in dark environ...
Echolocation allows bats to occupy diverse nocturnal niches. Bats almost always use echolocation, ev...
Echolocation calls produced by bats in their larynges allow these flying, nocturnal mammals to orien...
Data for Research Article in Journal of Experimental Biology. Including trajectory measurement data...
Bat echolocation studies date back to 1793 when Lazaro Spallanzani investigated the effects of blind...
Here I report on three comparative studies and one review chapter addressing the relationships betwe...
Abstract The shape of the sonar beam plays a crucial role in how echolocating bats perceive their su...
Bats are capable of avoiding obstacles that they encounter, even in complete darkness. This is becau...
This study was financed by a Heisenberg Fellowship (DFG KN935 5-1) awarded to M.K. and a Human Front...
When searching for prey, big brown bats (Eptesicus fuscus) enhance the range of their sonar by conce...
The Barbastelle bat (Barbastella barbastellus) preys almost exclusively on tympanate moths. While fo...
Abstract Echolocating bats adjust the time–frequency structure such as sweep rate and pulse interval...
Summary. The echolocation and hunting behavior of Pipistrellus kuhli was studied in the field using ...
We assessed the behavioral flexibility of the trawling long-legged bat, Macrophyllum macrophyllum (P...
Microchiroptera have evolved a biological sonar system that enables aerial foraging in total darknes...
Active-sensing systems such as echolocation provide animals with distinct advantages in dark environ...
Echolocation allows bats to occupy diverse nocturnal niches. Bats almost always use echolocation, ev...
Echolocation calls produced by bats in their larynges allow these flying, nocturnal mammals to orien...
Data for Research Article in Journal of Experimental Biology. Including trajectory measurement data...
Bat echolocation studies date back to 1793 when Lazaro Spallanzani investigated the effects of blind...
Here I report on three comparative studies and one review chapter addressing the relationships betwe...
Abstract The shape of the sonar beam plays a crucial role in how echolocating bats perceive their su...
Bats are capable of avoiding obstacles that they encounter, even in complete darkness. This is becau...
This study was financed by a Heisenberg Fellowship (DFG KN935 5-1) awarded to M.K. and a Human Front...
When searching for prey, big brown bats (Eptesicus fuscus) enhance the range of their sonar by conce...
The Barbastelle bat (Barbastella barbastellus) preys almost exclusively on tympanate moths. While fo...