Soundbites is a weekly (less often when Danielle is doing fieldwork) feature of the coolest, newest bioacoustics, soundscape, and acoustic research, in bite-size form. Plus other cool stuff having to do with sound. No April Foolin’ here, just cool research (because Danielle hates April Fools. Seriously.).
Grasshoppers have trouble localizing mates in noisy conditions: another tale in the continuing story of how noise screws up mating for lots of different taxa. Grasshoppers can locate mates by sound very well in quiet conditions, but it takes more time and energy to do it in noisy conditions.
Using passive acoustic monitoring to document sperm whale predation on fishing grounds works: I saw this as a talk at last year’s Acoustical Society of America meeting, and it was just as cool then. Collaboration with fishermen is allowing researchers to document sperm whale depredation, all using passive acoustic monitoring. This also allows them to easily test new deterrent methods.
Fun link of the week: you guys. Look at this weird-sounding bird I found for you. This bird is so weird. I heard it described as the red-alert sound from Star Trek and I agree. (also, look, I finally figured out how to embed YouTube videos!)