Birds

articles 1 to 20 of 129

The Cape sugarbird is vulnerable to ailments, including obesity, that are linked to climate change and urbanisation. J Tinkler

Fast, cheap calories may make city birds fat and sick

Species facing the blitz of accelerating, human-driven change don’t always cope well. Birds are among the most visible windows into this world of vulnerability.
Come on Australia. Celebrate World Sparrow Day! Isabel Winney/Peri Bolton

Why you should celebrate World Sparrow Day

The humble sparrow represents a conduit to nature for many, and its wellbeing is connected to ours. That's reason enough to celebrate World Sparrow Day.
It’s tough for humans to get close to an eagle’s nest – but not drones. Richard Griffin

Flying scarecrows and caribou counters: using drones for conservation

Drones, robots and unmanned submarines used to be for military use only. But these days the technology is rapidly advancing and becoming more available for emergency services, farmers, film-makers or the…
Genomic data sets the record straight on where bird species sit on the avian family tree. photoholic1/Flickr

Bird tree of life shows ‘explosive evolution’: studies

Today’s land birds, from ducks to eagles, shared a common ancestor after dinosaurs went extinct – just one finding from bird…
Australasian Gannets are one reason to get out bird-watching this weekend. Martin Sharman/Flickr

Six extraordinary Australian birds you need to see

Here’s an activity for you this weekend: either staying at home or heading bush, count the number and type of birds you see. It’s all part of BirdLife Australia’s Challenge Count, an annual event that’s…
Budgies in flight – how come they don’t crash into each other? Flickr/Jim Bendon

Bird brains may help drones fly and avoid crashing

Imagine a sky full of autonomous flying machines delivering anything from fast-food to important documents, medical supplies or just a surprise gift for someone special. How do you stop them all colliding…
A Crimson Rosella (Platycercus elegans) in the wild near Melbourne. Raoul Ribot

Colour variability in Crimson Rosellas is linked to a virus

Despite its name, the Crimson Rosella is perhaps Australia’s most colour-variable bird and a cause of this striking and beautiful diversity seems to be a disease that’s potentially deadly to many other…
A 9-metre-long early relative of T rex that stalked the Early Cretaceous of northern China was the first truly terrifying feathered dinosaur discovered. Brian Choo

Book review: Flying Dinosaurs – How fearsome reptiles became birds

While a week can be a long time in politics, palaeontology typically moves more sedately, in keeping with its subject matter (the slow progression of the aeons). But one area of fossil research is seeing…
Some of the bird world’s mimicry superstars. Clockwise from top left: superb lyrebird; silvereye; satin bowerbird; Australian magpie; mistletoebird; brown thornbill. Alex Maisey; Justin Welbergen; Johan Larson; Leo/Flickr; David Cook/Filckr; Patrick/Flickr

The mimics among us — birds pirate songs for personal profit

From Roman classics to British tabloids, humans have long celebrated the curious and remarkable ability of birds to imitate the sounds of humans and other animals. A recent surge of research is revealing…

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