Paolo Segre

@paolosegre.bsky.social

Assistant Professor of Biology interests: biomechanics, ecology, conservation University of Wisconsin, Green Bay https://segre-ecophysiology-lab.github.io/

Impressive work by Cam Nemeth (not on BlueSky). We hypothesized that the significant lift force produced by the humpback whale’s large pectoral flippers result in them being the only species executing tight, high-speed, sustained turns characteristic of bubble-net feeding doi.org/10.1242/jeb....

The key to bubble-net feeding: how humpback whale morphology functionally differs from other baleen whales

Summary: Humpback whale turning performance during solitary bubble-net feeding exceeds the observed capabilities of other baleen whales.

doi.org

Journal of Experimental Biology@jexpbiol.bsky.social · 12mo ago

You can find the first JEB additional language abstract by Cameron Nemeth and colleagues in #Hawaiian accompanying their paper, The key to bubble-net feeding: how humpback whale morphology functionally differs from other baleen whales at journals.biologists.com/jeb/article/...

Screenshot of the Research Article, The key to bubble-net feeding: how humpback whale morphology functionally differs from other baleen whales, by Cameron Nemeth, William T. Gough, Paolo S. Segre, Frank E. Fish, Andrew Szabo et al. The publishing information states: © 2025. Published by The Company of Biologists | Journal of Experimental Biology (2025) 228, jeb249607. doi:10.1242/jeb.249607. The first line of the Abstract reads, 'Maneuverability in cetaceans is facilitated by pectoral flippers, flukes and spinal flexibility, features that are pronounced in humpback whales (Megaptera novaeangliae).'. The Research article includes an Additional Language Abstract, in Hawaiian. The first sentence of the Additional Language Abstract reads, 'Kōkua ʻia ka huli ʻana o nā cetaceans e ka ʻēheu, hiʻu a me ka palupalu o ka iwikuamoʻo, ahuwale nō kēia mau mea i ke koholā (Megaptera novaeangliae)'.

Office window birding is going-off today. Notable sightings include a bald eagle, the resident peregrines, cooper's hawk, a kettle of migrating turkey vultures, a handful of turkeys, and some very spooked pigeons.

🚨 It's finally here! 🚨 I’m excited to share my latest for @snexplores.bsky.social. 1.5 years in the making, this feature dives into the discoveries that helped show why birds are our last remaining dinosaurs. Twiggy the Barred Owl & I are sure you'll learn a thing or two about birds! 🦉

Dinosaurs are still alive. Today, we call them birds

Birds don’t look like the scaly giants of Jurassic World. But fossils are revealing how these modern-day dinosaurs descended from ancient reptiles.

snexplores.org