Can fish and birds be “fooled” by the same optical illusion? 🐟🐦 Our new study in Frontiers in Psychology compares guppies and ring doves in their perception of the Ebbinghaus illusion — with surprising results! 🔗 www.frontiersin.org/articles/10.... @univie.ac.at @fusanilab.bsky.social

#bowerbirds are the only birds that build structures used specifically for courtship. But why and how did this remarkable ability evolve? We discuss some possibilities in our new review in Emu - Austral Ornithology! @fusanilab.bsky.social doi.org/10.1080/0158...

ASAB @asab.org conference grants for the Winter meeting in Edinburgh, up to £500, close 1st October! @asab-meetings.bsky.social #ASABWinter2025 All the details needed are here: www.asab.org/conference-g... Don't forget I also need a referee statement emailed direct by the same deadline!

Amazing riflebirds! We did not dare to write that males 'mesmerize' females with their spectacular displays, but .... judge yourself! Photo by Thomas MacGillavry www.cell.com/current-biol... @thomasmacgillavry.bsky.social @klivvvienna.bsky.social @univie.ac.at

NEW PAPER: investigating hormonal mechanisms and energy conditions of birds at stopover in relation to weather conditions encountered over the Mediterranean Sea route during pre-breeding migration. ➡️ vist.ly/46jvx #ornithology #birds 🪶 @ericacalabretta.bsky.social @fusanilab.bsky.social

Are you a student at Vetmeduni Vienna? Are you looking for a Master or Diploma thesis in the field of ecophysiology? We may have the right project for you✨ with Marcin Tobolka, Joanna Bialas ✨👇 vetmeduni.ac.at/fileadmin/v/... @Vetmeduni @fiwivienna.bsky.social

The biggest surprise: Passerines have lost ghrelin, the 'hunger hormone'. royalsocietypublishing.org/doi/10.1098/... @klivvvienna.bsky.social @univie.ac.at

I wrote a piece on how cool this new ruff paper is. Total endocrine game-changer! Congrats to the authors on a rad discovery. doi.org/10.1126/scie...

Super-fast breakdown or testosterone regulate male phenotypes in ruffs fusanilab.org/2025/01/24/s... @jasmineloveland.bsky.social @chorlnev.bsky.social @dyarken.bsky.social @univie.ac.at @mpiforbi.bsky.social