Columbia University Campus
May 2023
March 2023
Red-tailed hawk
January 2023
Kestrel
Red-tailed hawk
December 2022
November 2022
American kestrel
October 2022
September 2022
Peregrine falcon
June 2022
Red-tailed hawk
January 2022
European starling
Red-tailed hawk
November 2021
September 2021
Pigeon
Peregrine falcon
September 2020
Starling
March 2019
In front of Butler Library
February 2019
Cardinal
December 2018
Red-tailed hawk
March 2018
Cardinal
February 2017
November 2015
July 1974
July 1972
Columbia University Campus
by
Steven M. Bellovin
is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.