Life
Nightingales match the pitch of their rivals in singing duels
Male nightingales respond to each other鈥檚 songs by whistling back at the same pitch when competing for territory, and they even copy the pitch of artificial whistle sounds
News
Life
Red-billed choughs return to south-east England after 200 years
Video
Comment
What an Owl Knows review: Inside the world of this mysterious bird
Culture
Life
Unique egg patterns help drongos avoid getting duped by cuckoos
News
Life
Birds from two different species raise chicks together in one nest
News
Life
Birds are using anti-bird spikes to make their nests
News
Life
Threatened seabirds are foraging at plastic pollution hotspots
News
Mind
Brain activity ‘barcodes’ may be linked to specific memories in birds
News
Life
Seagulls choose their meals based on what people nearby are eating
News
Life
The hunt for the South Island k艒kako, New Zealand鈥檚 long-lost bird
The last accepted sighting of the South Island k艒kako was in 1967, and it was declared extinct in 2007 鈥� but a potential sighting that same year led to its reclassification, and a charitable trust set up to find it has been searching for the bird ever since
News
Life
Lost presumed dead: The search for the most wanted birds in the world
Features
Life
Gannets’ blue eyes turn black after an infection with bird flu
News
Life
Bird flu has killed 20 critically endangered California condors
News
Life
Songbirds sing out of tune if they don’t practise every day
News