I use this blog mainly to post nature photographs. If you’re curious about my background: Reed College undergrad, Brown University PhD, Washington University/University of Chicago postdoc, then 14 years teaching evolutionary biology at Swarthmore College. I’m also on Instagram, Twitter, and iNaturalist.

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If for some reason my geeky tips have saved your life in some way and you want to thank me, you can surprise me by sending me a science book from my Amazon wishlist. I made the list for my Mom but she’s apparently not checking it. If you’d just like to send me money for a beer, here’s a PayPal button (include a note if you have a beer suggestion):