10,000 Birds
APRIL 5, 2022
There are many more factors than I imagined: compass errors, wind drift, overshooting, extreme weather and irruptions, natural dispersal, and human-driven vagrancy. The chapter on compass errors will probably be the most popular amongst birders who love to discuss reversal and mirror-image migration routes.
Animal Ethics
AUGUST 2, 2008
Kristof, who takes note of the trend represented by the animal welfare proposition on the ballot in California this fall. We pay lip service to more humane treatment of the animals that we eat, but how many of us look beyond the label on the package of chicken cutlets? Mr. Kristof is attuned to issues of human suffering and injustice.
Expert insights. Personalized for you.
263 
Let's personalize your content