Golfinhos: Visão Sonar Suprema! 🐬 #ecolocalização #golfinhos #biosonar 🎥 https://faktaliya.com/pt.mp4

Sensitivity of density estimates to off-axis beam pattern assumptions in deep-diving odontocetes Density estimation from passive acoustic monitoring requires knowledge of the sound production rates and signal characteristics of animal calls. This study expl

New output from the ONR/LMR-funded #ACCURATE project by @popigk.bsky.social in @asa-news.bsky.social

#passiveacoustics #densityestimation #beampattern #biosonar

@uniofstandrews.bsky.social @seamammalresearch.bsky.social
@au.dk #CREEM #JASA

doi.org/10.1121/10.0...

Dolphins have an amazing skill called echolocation, which helps them "see" underwater using sound—especially in dark or murky waters where eyesight doesn’t help much.

#Dolphins #Echolocation #MarineLife #OceanExploration #AnimalIntelligence #UnderwaterWorld #BioSonar #NatureTech

🔊 Paper alert! 🐬🎧
Noise of high-speed vessels 🚤 impairs the #biosonar ability of #harbourporpoises 🐬 - making it more difficult for them to
🤯 sense surroundings,
🧭 navigate and
🐟 hunt prey
within several hundred meters.
🥳Huge contribution to understanding masking effects!
🌐 doi.org/10.1242/jeb....

Fast vocal-motor tracking of escaping prey in echolocating bats - BMC Biology Background Echolocating bats face an intense arms race with insect prey that can detect bat calls and initiate evasive maneuvers. Their high closing speeds and short biosonar ranges leave bats with on...

Ever wondered how echolocating bats, despite their high flight speed, track escaping prey? Check out our latest publication in BMC Biology 🦇.

#bats #Chiroptera #bioacoustics #biologging #echolocation #biosonar #evasiveprey