Our primary goal is to ensure that your AOS membership provides you with as much value as possible during this difficult time.
The Common Nightingale, known for its beautiful song, breeds in Europe and parts of Asia and migrates to sub-Saharan Africa every winter.
Birds in the tapaculo genus Scytalopus are a perennial source of headaches for ornithologists interested in species limits.
Populations of some common bird species, including the familiar Mourning Dove, have been on the decline for decades in North America.
Our passion for migratory birds and curiosity to reveal the mysteries of migration took us to one of the most spectacular regions of Colombia: the Darién.
The Midwest’s vast seas of corn and soybeans are not known for their bird abundance or diversity, but if you look in the right places, the birds are there.
For more than a century, the Migratory Bird Treaty Act has helped ensure that we can continue to study and enjoy birds in North America.
I can distinctly remember why I became interested in the number and relative frequency of food plants for African sunbirds that are useful to humans.
Unraveling the mysteries of Neotropical bird diversity has captured the attention of scientists for more than 100 years.
It was my experiences as a hawk counter that first drew me to studying raptors as a master’s degree student at the University of Minnesota-Duluth.