Across the world, the damage caused by invasive alien species is second only to habitat destruction by humans in reducing the planet’s biodiversity. Their effect is especially potent on islands. Cats…
Birdlife International’s new report recommends a US$80 billion increase in annual spending in order to fully protect important bird biodiversity areas. This surely poses the question: are birds really…
Even starlings are “red listed” as threatened in the UK.
Clive Gee/PA
BirdLife International’s State of the World’s Birds report hopes to demonstrate an urgent need for funding, advocacy, conservation action and monitoring to halt the global loss of birds and other wildlife…
They aren’t just pretty birdies - superb fairy-wrens teach each other to identify and fend off parasitic species such as cuckoos.
William Feeney
Can superb fairy-wrens learn to respond to brood-parasitic cuckoos by simply watching other fairy-wrens react to a cuckoo? That’s the question posed in a new Biology Letters study by myself and Naomi Langmore…
Why do some species exhibit patterns of reversed gender roles? That question was addressed in a Nature Communications paper published yesterday. Typically in animals, females tend to invest more in caring…
Plastic is a major threat to our seabirds and marine life - this bird has filled its stomach with plastic during the 80-90 days it lived.
Ian Hutton
Seabirds: the poster children for ocean health. Fishers use them to identify fishing hot spots. Environmental and marine scientists use them as indicators of the condition of the ocean environment due…
The melodious beauty and elaborate complexity of birdsong has long inspired poets, writers, and musicians – as well as behavioural ecologists! But besides appreciating the aesthetics of birdsong, we are…
New research shows that superb fairy-wrens are terrific eavesdroppers.
Steve Igic
When you’re a 10-gram fairy-wren living with the constant threat of being killed and eaten it’s important to stay alert, and understanding which calls of other species signal danger can help you stay one…
Four major hydroelectric projects are planned for the upper Yangtze River valley.
Steb Fisher
The 2012 China Ecological Footprint Report has highlighted the cost to biodiversity of China’s rapid economic development. Biodiversity in China is under pressure because of loss of habitat. In our study…
The collection includes recordings of Bird of Paradise calls.
http://www.flickr.com/photos/ricardoporven/
Cornell University has released online the world’s largest ever digital collection of animal and bird calls, an enormous archive of recordings dating back to 1929. The online Macaulay Library archive at…
A female zebra finch finds herself surrounded by male suitors - but who to listen to?
Simon Griffith
A new study has revealed what many people possibly already suspect – males are more honest when displaying their “quality” to a partner than to an unfamiliar female. These findings, from a study of a socially…
The Regent Honeyeater (Anthochaera phrygia) is a spectacular, black, white and gold, medium-sized honeyeater. It has a bare, corrugated pale face, giving rise to its earlier name of Warty-faced Honeyeater…