Related topics: species · predators · bird species · climate change · dinosaurs

Global bird populations steadily declining

Staggering declines in bird populations are taking place around the world. So concludes a study from scientists at multiple institutions, published today in the journal Annual Review of Environment and Resources. Loss and ...

Hummingbirds may struggle to go any further uphill

Any animal ascending a mountain experiences a double whammy of impediments: The air gets thinner as it also becomes colder, which is particularly problematic for creatures struggling to keep warm when less oxygen is available. ...

Collision hotspots for migrating birds revealed in new study

New research led by the University of East Anglia (UEA) highlights the areas in Europe and North Africa where the construction of wind turbines or power lines is likely to increase the risk of death for migrating birds.

Early dinosaur breathed like a bird

Pelecanimimus polyodon from the Lower Cretaceous (125 Ma) is the first predatory dinosaur found in Spain. An international team of paleontologists have now discovered features on the fossil that are typical of birds and dinosaurs ...

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