[Rockhounds] Where have all the birds gone? - Avian mass extinction over the past 50, 000 Years

[Paul]

Where have all the birds gone?
Humans behind extinction of hundreds of bird species over the last 
50,000 years
Tel-Aviv University, August 11, 2021
https://www.sciencedaily.com/releases/2021/08/210811113120.htm

The paper is:

Amir Fromm, Shai Meiri, and Jenny McGuire, 2021. Big, flightless,
insular and dead: Characterising the extinct birds of the Quaternary.
Journal of Biogeography, 2021; DOI: 10.1111/jbi.14206
https://onlinelibrary.wiley.com/doi/10.1111/jbi.14206

Yours,

Paul H.