Coming Events

I am vaccinated against Covid-19. I can do talks and interviews in person or online (see Contact page to set one up). 

27 Nov 2023: I will be interviewed for the DemystifySci podcast. This is only the interview date; the interview will go online later, probably in December. I'll post more details when I have them.





Clark's nutcracker takes flight. Photos by Gwyn Sivertsen