Alien species are more likely to survive in a new habitat when environmental conditions are similar to their native home.
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Articles on Birds
Displaying 241 - 260 of 509 articles
An infestation as a chick leads to enlarged nostrils in the beak of Darwin finches, and that affects their mating call.
Even in the breeding grounds, we found that European bee-eaters preferred the company of some birds over others. These tended to be the individuals they migrated with.
Models suggest that the effects of climate change will devastate the already threatened Timneh Parrot.
Ancient poo from bats and birds can tell you what type of vegetation they were feeding on at that time.
Why some individuals age faster than others is a mystery, but new research suggests help with childcare is significant.
A yolk allows a developing animal to stay in an egg longer, boosting its chance of survival. The downside is the mother has to work hard finding extra food so her body can create a nutritious yolk.
New research finds birds like to forage for fish in the wake of a tidal power plant.
Birds have some of the most amazing sex differences of any animal. They can control the sex of offspring, and even produce rare half-male, half-females. And their sex genes and chromosomes are quite different from ours.
Chemical pollution and hunting pushed Ospreys to the edge of extinction in the mid-20th century. Today, they have rebounded and can be spotted worldwide, often nesting on manmade structures.
Biologists investigated whether birds that search for multiple mates would evolve ever more elaborate songs to attract them. What they found might have surprised Darwin.
The birds follow a few simple rules to create complex patterns.
One gram of songbird meat is estimated to sell for the equivalent of one gram of marijuana.
Keeping urban habitats such as parks neat and tidy by removing dead wood and leaves is driving the species which live there to extinction.
Robins are a much loved Christmas icon, but wind turbines installed in their habitat are affecting their song, with worrying consequences.
By looking closely at traits like wing feathers and spot patterns, a computer scientist trained an algorithm to recognize individual woodpeckers.
Pink pigeons may make more charismatic subjects for our adoration, but their feral relatives who keep us company in towns and cities are just as deserving.
It can actually be very tricky to define a species, but in the 1900s, scientists found a pretty good way.
New research has shown how to measure conservation progress for Australia’s 238 endangered bird species
Even when birds are not flying in a flock, they may observe each other to sense the world around them.
Top contributors
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Professor of Avian Behavioural Ecology, Macquarie University
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Professor of Conservation and Sustainable Livelihoods, Charles Darwin University
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Emeritus Professor in Animal Behaviour, University of New England
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Postdoctoral Fellow, Australian National University
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Professor of Conservation Biology, Charles Darwin University
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Researcher, School of Life and Environmental Sciences, Deakin University
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Professor in Evolutionary Biology (jointly appointed with South Australian Museum), Flinders University
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Professor of Environmental Management, The University of Queensland
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Adjunct Lecturer/ Ecologist, University of New England
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Associate Professor, Vertebrate Palaeontology Group, Flinders University
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Professor, The University of Queensland
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Professor of Evolutionary and Conservation Biology, Australian National University
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Professor, The Fenner School of Environment and Society, Australian National University
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Research Director and Curator, Australian National Wildlife Collection, CSIRO, Canberra, CSIRO
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Senior Lecturer in Conservation Biology, Manchester Metropolitan University
