@MarkScherz Looks more like a digital effect to me. I think you’re saturating the digital dynamic range of your system.
Does your system/rec software have some settings about the ADconverter, or some digital amplification, or max digital dynamic range?
🦇 Is the barbastelle bat's hunting on moths with low-intensity echolocation the classic example for predator-prey coevolution it was thought to be? No, a new study says, showing that its hunting strategy likely evolved from a quiet gleaning ancestor and is not a direct adaption to its preys’ hearing ability: https://t.co/Y1GIKNQAFS
@batsmoths@AcFuncEcolGroup@D_Lewanzik
📸 Sherrie and Brock Fenton
ACROSS ACOUSTICS
Have you listened to our latest episode yet? Researchers know that bats will alter the calls they use for echolocation depending on their task or environment. Will they change their calls based on the weather? https://t.co/so7J7s7wei
@AcFuncEcolGroup
“Bad” weather for bats? 🦇☔ Temperature and humidity affect ultrasound. Scientists from our institute examined the effects of weather on the echolocation calls of three bat species and found that even though some slightly adapt their calls to “bad” weather, they don’t compensate the decrease in detection range.
Read the whole study here: https://t.co/nR5m7whlF5
@AcFuncEcolGroup@batsmoths
Happy to share this work on the hunting behavior of greater mouse-eared bats 🦇🌕
Turns out, they like a big, chunky beetle even though they are much harder to catch than smaller moths
@AHubancheva@YovelBatLab@batsmoths
https://t.co/I3KzXiTvua @eLife
Warum rufen Fledermäuse🦇📢 SOOO LAUT wie ein Presslufthammer? Nur aber die Mopsfledermaus nicht?? Und was hat das mit ihrer Beute zu tun???
Antworten morgen Abend, 7.2., 18:30, Naturkundemuseum Karlsruhe, #VonSinnen.
📺Livestream:
https://t.co/TkFHrgFc7i
Ich freue mich, im Rahmen der Ausstellung #VonSinnen über "Nächtliche Jäger: Wie Fledermäuse mit den Ohren sehen – und was Insekten dagegen tun" zu sprechen.
Live, in Farbe und 3D; oder morgen per stream:
https://t.co/TkFHrgFc7i
Programm und Austellung:
https://t.co/TC6BPg9S9x
In den letzten Monaten haben wir gemeinsam mit dem @guardian und @Source_Mat einen globalen Klima-Betrug recherchiert. Es geht um wertlose Co2-Zertifikate, Milliarden Dollar und ein System voller Interessenkonflikte. Unsere Berichterstattung, ab jetzt: https://t.co/VeXtfgLGyR
You know all those taxidermied bats on @Etsy that are listed as “ethically sourced”? Yeah, that’s bullshit. Here are two red flags, using “World of Wonders Deco” as an example.