Birds & Blooms on MSN8h
5 Essential Hawk Identification Tips for Birders
Use expert tips and a helpful chart to improve your hawk identification skills. Plus, learn about the common types of hawks ...
Female hoverflies beat males on long-distance migrations, research finds
Marmalade hoverflies leave northern Europe each autumn to escape the cold winter. A study, by the University of Exeter, ...
Family finds rare all-white raptor unable to fly near Missouri home, officials say
A “rare” raptor with all-white coloration due to pigmentation loss is being rehabilitated after it was found injured on a family’s property, wildlife officials said. A Fredericktown family reported ...
Are these the last days of Brazil's realm of hidden wonder?
The world’s largest agricultural boom is transforming a vast savanna of hidden wonders. Here’s what happens when progress ...
National Audubon Society3h
Where Have All The Birds Gone?
A: Before we calculate CBC trends for a species, we divide the raw number of birds counted by a function that describes the statistical relationship between effort spent and birds counted. Then we ...