Bill Ryerson
@billryerson.bsky.social
Functional morphologist, biomechanist, occasional behavior. Senior Lecturer and Foundation Course Leader @ Cornell Vet. I want to know how things eat. "Professional" herpetologist, amateur birder, obsessive iNaturalist user.
Eurasian Hobby disagreeing with a Eurasian Kestrel. Czech Republic.
October 25, 2025 at 10:17 AM
Eurasian Hobby disagreeing with a Eurasian Kestrel. Czech Republic.
July 30, 2025 at 8:07 PM
First Peregrine of the year. Seems a little out of place for the Finger Lakes NY region for January but I’ll take it. 🦉
January 19, 2025 at 10:58 PM
First Peregrine of the year. Seems a little out of place for the Finger Lakes NY region for January but I’ll take it. 🦉
LOOK! Just got my PDF copy of the newest book on snakes, edited by David Penning. Snakes - Morphology, Function, and Ecology. I'm a big fan of chapter 2, if I do say so myself. 🧪
July 24, 2023 at 11:14 PM
LOOK! Just got my PDF copy of the newest book on snakes, edited by David Penning. Snakes - Morphology, Function, and Ecology. I'm a big fan of chapter 2, if I do say so myself. 🧪
Hello fellow...Blues? I'm Bill, a functional morphologist/herpetologist/biomechanist. I teach anatomy for the work part, and I take photos of wildlife, woodwork, cook, and ride my motorcycle for the life part.
July 5, 2023 at 2:03 PM
Hello fellow...Blues? I'm Bill, a functional morphologist/herpetologist/biomechanist. I teach anatomy for the work part, and I take photos of wildlife, woodwork, cook, and ride my motorcycle for the life part.