Peter Grant
The Class of 1877 Professor Emeritus of Zoology and Professor Emeritus of Ecology and Evolutionary Biology

Rosemary Grant
Retired Senior Research Scholar in Ecology and Evolutionary Biology

Princeton University
Princeton NJ USA

photo: Princeton University, Office of Communications, Denise Applewhite (2005)

Peter Grant
The Class of 1877 Professor Emeritus of Zoology and Professor Emeritus of Ecology and Evolutionary Biology

Rosemary Grant
Retired Senior Research Scholar in Ecology and Evolutionary Biology

Princeton University
Princeton NJ USA

photo: Princeton University, Office of Communications, Denise Applewhite (2009)