This week
There's a new paper in PNAS [1] (paywalled) showing that zoo populations of mammals in North America and Europe are getting older because zoos will not do what is needed to maintain species sustainably.
Which is by no means a new problem, though it is good to have data. [2]
[1] https://www.pnas.org/doi/10.1073/pnas.2522274123
[2] https://www.jeremycherfas.net/blog/better-breeding-in-zoos
Resurrecting this post from 2011 because I can, and because you may find it intersting.
23.01.2026
22.01.2026
📄 Back to digital photography
Why I am ditching film for daily shooting.
21.01.2026
Share your website at events
20.01.2026
Morning Jog with Dog
Designing a service with IndieAuth and email-based login
⇾ The Lifeblood of the Web – Matthias Ott
Jeremy Cherfas
• Jeremy Cherfas
Checked into Tonnino
Jeremy Cherfas
• Jeremy Cherfas
Catherine Hennessey’s Typewriter is Back | ruk.ca
Machine knitting: fabulous scrap yarn!
19.01.2026
⇾ Manuel’s Favourite Front-end and Web Development Conferences
Very happy that two events I am involved in are on Manuel’s list.
With Smashing Conference running for 13,5 years and beyond tellerrand running for 15 years now, I don’t take that for granted and am happy that this is the case after such a long time.
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Jeremy Cherfas
• Jeremy Cherfas
New Eat This Newsletter 293: Normal Service Parmigian-Reggiano’s ...
New Eat This Newsletter 293: Normal Service
Parmigian-Reggiano’s Hail Mary pass
Gastronationalism in Italy and the Levant
Gourmet undead
Read it at https://buttondown.com/jeremycherfas/archive/etn-293-normal-service/