Birds as a research topic encompass the study of Aves across diverse biological and ecological disciplines, including anatomy, physiology, behavior, evolution, and systematics. Research focuses on adaptations for flight (e.g., lightweight skeletal structure, high metabolic rates, specialized respiratory systems), sensory and cognitive capacities, communication via vocalizations, and complex social and mating systems. Ornithological studies also investigate avian roles in ecosystems as pollinators, seed dispersers, predators, and prey, as well as their biogeography and migration strategies. Birds serve as key model systems in evolutionary biology, speciation, bioacoustics, neurobiology, and conservation science, particularly in the context of habitat alteration and climate change.
From agriculture and urban land clearance to loss of habitat and feral animal predation, native wild animals and their food sources face a rising tide of threats caused by human activities.
Plants & Animals
Oct 23, 2025
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The discovery of a tiny foot bone millions of years old reveals Aotearoa New Zealand was once home to a songbird species with potentially unique courtship behaviors, new research published in the journal Historical Biology ...
Plants & Animals
Oct 23, 2025
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Above Missouri's wetlands, a drone quietly hums above flocks of migratory water birds, its camera capturing the ripples of movement below. With this technology, University of Missouri researchers are redefining how wildlife ...
Ecology
Oct 22, 2025
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40
The largest-ever study on neophobia, or fear of novelty, has discovered the key reasons why some bird species are more fearful of new things than others.
Plants & Animals
Oct 14, 2025
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E. coli bacteria are typically harmless, but certain strains, known as avian pathogenic E. coli (APEC), can cause serious illness in poultry, leading to significant financial losses and animal welfare issues.
Cell & Microbiology
Oct 14, 2025
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20
As millions of birds migrate south for the winter, many face dangerous obstacles on their journey, and experts say people can help them have a safe trip.
Plants & Animals
Oct 13, 2025
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Arctic seals are being pushed closer to extinction by climate change and more than half of bird species around the world are declining under pressure from deforestation and agricultural expansion, according to an annual assessment ...
Ecology
Oct 10, 2025
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30
Researchers have found that low to moderate-severity fires not only benefit many bird species in the Sierra Nevada, but these benefits may persist for decades. In addition to a handful of bird species already known to be ...
Plants & Animals
Oct 9, 2025
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51
It's a scene fit for a nature documentary: In the frigid ocean surrounding Antarctica, the water boils over as seabirds dive from above and marine animals like seals and whales rise from the depths to all feast on krill.
Plants & Animals
Oct 8, 2025
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23
The lights in the auditorium darken. The cacophony of voices subsides. The enormous screen comes to life, displaying a satellite image of Australia and the scattering of islands directly to the north. The contrast between ...
Plants & Animals
Oct 8, 2025
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