Under a cracked and leaky ceiling, Andres Cuervo works on a colorful, dead hummingbird for the ornithological collection of the National University of Colombia, the country with more bird species than any other.
Ecology
Mar 8, 2024
0
14
No birds alive today have teeth. But that wasn't always the case; many early fossil birds had beaks full of sharp, tiny teeth. In a paper in the journal Cretaceous Research, scientists have described a new species of fossil ...
Plants & Animals
Mar 5, 2024
0
255
What does it mean to save threatened species? How often do we achieve it? And how often do we fail? Our new research answers these questions for Australian birds.
Plants & Animals
Feb 12, 2024
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30
A multi-institutional team of biologists and life and environmental scientists has found that Singapore's rate of plant and animal extinction over the past 200 years is approximately 37%. This finding is published in the ...
An icon from the age of dinosaurs, Tyrannosaurus rex has featured in everything from blockbuster movies to the shape of chicken nuggets. As a creature to be feared for its bone-crushing bite or ridiculed for its inability ...
Paleontology & Fossils
Dec 20, 2023
0
27
Humans have wiped out around 1,400 bird species—twice as many as previously thought—with major implications for the ongoing biodiversity crisis, a new study has found.
Plants & Animals
Dec 19, 2023
0
16
Humans typically reserve their practices of mourning for loved ones. But extending these rituals of grief and loss to non-human animals (and our shared habitats) can also help us appreciate being part of the natural world, ...
Plants & Animals
Aug 2, 2023
0
1
Five extinct species have been included on the ballot to find New Zealand's most popular feathered friend as competition organizers hope to draw attention to endangered birds.
Ecology
Jul 30, 2023
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28
An international research team led by Goethe University Frankfurt, Germany, determined that Troodon, a dinosaur very close to modern birds, was a warm-blooded animal (an endotherm), but had a reproductive system similar to ...
Evolution
Apr 3, 2023
0
1124
Many native animals that disperse plant seeds on the island of Mauritius have gone extinct during the past centuries. This includes iconic species such as the dodo and giant tortoises, now replaced by non-native fruit-eating ...
Plants & Animals
Mar 13, 2023
0
49
