Search query: years
Categories: Ecology: Extinction
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Most frequent words in this category for articles published in the last 45 days:
species (13),
years (7),
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fossil (4),
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Published Fossil of mosasaur with bizarre 'screwdriver teeth' found in Morocco - Fossil of Mosasaur with Bizarre 'Screwdriver Teeth' Found in Morocco



Scientists have discovered a new species of mosasaur, a sea-dwelling lizard from the age of the dino...
Published Megalodon was no cold-blooded killer - Megalodon was No Cold-Blooded Killer



How the megalodon, a shark that went extinct 3.6 million years ago, stayed warm was a matter of spec ...
Published Scientists discover new isopod species in the Florida Keys



Scientists have discovered a new species of marine cryptofauna in the Florida Keys. Cryptofauna are...
Published Hundreds of Andean bird species at risk due to deforestation: New research shows how to protect them



Birds native to the tropical Andes are threatened by increasing agricultural development in the regi...
Published Waves of change: How sea-levels and climate altered the marine ecosystems at the South Pole 390-385 million years ago



New research reveals a chain of environmental disasters. These took place in what is today's South A...
Published Study shows replanting logged forests with diverse mixtures of seedlings accelerates restoration


• Twenty-year experiment finds that active replanting beats natural recovery for restoring logged tr ...
Published Common insect species are suffering the biggest losses



Insect decline is being driven by losses among the locally more common species, according to a new s...
Published Study uncovers major hidden human-driven bird extinctions



Humans have wiped out around 1,400 bird species -- twice as many as previously thought -- with major...
Published How technology and economics can help save endangered species



A lot has changed in the world since the Endangered Species Act (ESA) was enacted 50 years ago in De ...
Published Study on mysterious Amazon porcupine can help its protection



A recent study sheds new light on the elusive Roosmalens' dwarf porcupine, a poorly understood neotr...
Published The megalodon was less mega than previously believed



A new study shows the Megalodon, a gigantic shark that went extinct 3.6 million years ago, was more ...
Published How ancient sea creatures can inform soft robotics



Fossils of a marine animal that lived 500 million years ago, combined with computer simulations, inf ...
Published Pronghorn population declining due to human development



A new article looked at 40 years of data collected on 40 pronghorn herds residing in the Wyoming Bas ...
Published Tanks of the Triassic: New crocodile ancestor identified



Dinosaurs get all the glory. But aetosaurs, a heavily armored cousin of modern crocodiles, ruled the...
Published Digging up new species of Australia and New Guinea's giant fossil kangaroos



Palaeontologists have described three unusual new species of giant fossil kangaroo from Australia an...
Published Dinosaur claws used for digging and display - Dinosaur Claws: Their Dual Purpose in Digging and Display


Dinosaur claws had many functions, but now a team has shown some predatory dinosaurs used their claw...
Published Nature's great survivors: Flowering plants survived the mass extinction that killed the dinosaurs



A new study by researchers from the University of Bath (UK) and Universidad Nacional Autónoma de Méx...
Published Europe's very own dinosaurs -- the enigmatic Late Cretaceous rhabdodontids



A new study brings together intriguing details about the little-known Rhabdodontidae dinosaurs of La...
Published This Japanese 'dragon' terrorized ancient seas



Researchers have described a Japanese mosasaur the size of a great white shark that terrorized Pacif...
Published How sharks survived a major spike in Earth's temperature



The sharks we know today as the open ocean's top predators evolved from stubby bottom dwellers durin...