Aboriginal and Torres Strait Islander visitors are advised that the following webpage may contain names or images of people who have died ... The presence of Waumerr (Frigate birds) flying high in the ...

Study finds that birds-of-paradise are biofluorescent, suggesting that this "hidden" phenomenon provides enhanced signaling for hierarchy and courtship.

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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 ...

Footage from a security camera at Ronald Reagan Washington National Airport in Arlington, Va., shows an American Airlines jet colliding with an Army helicopter during landing, Wednesday, Jan. 29 ...

Raster images are pixel-based, making them great for detail but difficult to scale without losing quality. Choosing the right file format (e.g., JPEG, PNG) is key to optimising images for various ...