In July 1992, two Danish birders visiting Patagonia, Arizona reported the first-ever, mega-rare cinnamon hummingbird in the United States. Back then, reporting rare birds required phoning in ...

The lights in the auditorium darken. The cacophony of voices subsides. The enormous screen comes to life, displaying a satellite image of Australia and the scattering of islands directly to the north.

Heard a chirp or spotted a flutter? These free apps identify backyard birds by sight or sound — no binoculars or in-depth ...

Both seasoned and casual bird observers in Halton Hills can turn their hobby into meaningful data for science.

Platforms such as iNaturalist and eBird encourage people to observe and document nature, but how accurate is the ecological data that they collect? In a new study published in Citizen Science: Theory ...

Darryl Jones does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...