Kris Crandell

@kriscran.bsky.social

Senior Lecturer (Assoc Prof) at Bangor Uni. Biomechanics, locomotion, aerodynamics, birds! runner, rock climber, mom, immigrant (🇺🇸 in 🏴󠁧󠁢󠁷󠁬󠁳󠁿). she/her

WE HAVE AVOCET NEWS!!! An Avocet spotted at RSPB Middleton Lakes has been confirmed as the oldest ever recorded in the UK. At 36 years old, it's lived more than five times longer than the species' average lifespan. First ringed in 1990, it's still out there doing Avocet things. Go on Avocet. 😍

An Avocet strides across the edge of a wetland, one leg lifted mid-step as if caught in an elegant strut. Its striking black-and-white plumage and long upturned bill stand out against a softly blurred backdrop of green reeds.

1000 evaluators given identical resumes & told candidate used AI. Only difference on resumes was candidate’s name: Emily vs James. Study found women using AI are evaluated as less competent than men who use AI...To evaluators, women’s AI use signaled inability, while men’s AI use signaled initiative

David Ho@davidho.bsky.social · last mo.

Women’s use of AI is perceived as a sign of incompetence, while men’s use of AI is seen as an indication of initiative. 🤦🏻‍♂️

Great work from Simone Videsen. We found sperm whale slow clicks maintain extreme isochrony with inter-click intervals up to ~10s. That's beyond any known neural system for precise interval timing. May be a long-distance communication system. nyaspubs.onlinelibrary.wiley.com/doi/10.1111/...

NYAS Publications

In this study, we show that male sperm whales produce low-frequency slow clicks at low repetition rates with extreme source levels > 200 dB re 1 µPa (pp), making them the loudest mammalian communicat...

nyaspubs.onlinelibrary.wiley.com

🐡⁉️Ever wondered how a pufferfish inflates? Very excited to announce that Drs Rachel Tran and Ariel Camp will be giving a FREE TALK/WORKSHOP on this very topic on the 10th March at Storyhouse in Chester with Chester SciBar! (details below)

BildBild

I LOVE when science is applied to "toddler questions" like "Why is the sky blue?" or "Why is ice slippery?" Because the answers can be so SUPRISING. Let's dig into recent revelations about how ice skates work & why tires skid across black ice. First, we'll dismiss 3 VERY GOOD hypotheses as wrong.

Jennifer Ouellette@jenlucpiquant.bsky.social · 6mo ago

What makes ice slippery? Scientists may have finally figured it out www.scientificamerican.com/podcast/epis...