Search query: fossil
Categories: Ecology: Extinction
13142 records searched, 81 records found, 20 matches displayed
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Most frequent words in this category for articles published in the last 45 days:
species (13),
years (7),
biodiversity (6),
birds (6),
climate (6),
coral (6),
across (4),
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fossil (4),
plants (4),
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bleaching (3),
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dinosaurs (3),
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ecosystems (3)
Published Ancient brown bear genomes sheds light on Ice Age losses and survival
(via sciencedaily.com) Original source The brown bear is one of the largest living terrestrial carnivores, and is widely distributed across...
Published Ancient arachnid from coal forests of America stands out for its spiny legs
(via sciencedaily.com) Original source The spiny legged 308-million-year-old arachnid Douglassarachne acanthopoda was discovered the famous...
Published Sharks have depleted functional diversity compared to the last 66 million years
(via sciencedaily.com) Original source New research has found that sharks retained high levels of functional diversity for most of the last...
Published Research reveals the most complete dinosaur discovered in the UK in a century
(via sciencedaily.com) Original source The most complete dinosaur discovered in the UK in the last 100 years, with a pubic hip bone the siz...
Published How did sabre-toothed tigers acquire their long upper canine teeth?
(via sciencedaily.com) Original source In a groundbreaking study an international team of scientists has investigated the evolutionary patt...
Published Evolutionary history of extinct duck revealed
(via sciencedaily.com) Original source The study's findings show mergansers arrived in the New Zealand region at least seven million years...
Published Research tracks 66 million years of mammalian diversity
(via sciencedaily.com) Original source New research has examined the fossil record going back 66 million years and tracked changes to mamma ...
Published Slow growth in crocodile ancestors pre-dated their semi-aquatic lifestyle
(via sciencedaily.com) Original source A groundbreaking study is reshaping our understanding of crocodile evolution by pinpointing the onse...
Published Swimming secrets of prehistoric reptiles unlocked by new study - Swimming Secrets of Prehistoric Reptiles Unlocked by New Study
(via sciencedaily.com) Original source The diverse swimming techniques of the ancient reptiles that ruled the Mesozoic seas have been revea...
Published Predatory dinosaurs such as T. rex sported lizard-like lips - Predatory Dinosaurs such as T. Rex Sported Lizard-Like Lips
(via sciencedaily.com) A new study suggests that predatory dinosaurs, such as Tyrannosaurus rex, did not have permanently e...
Published The climate crisis and biodiversity crisis can't be approached as two separate things - The Climate Crisis and Biodiversity Crisis Can't Be Approached as Two Separate Things
(via sciencedaily.com) Original source Anthropogenic climate change has, together with the intensive use and destruction of natural ecosyst...
Published Fossil spines reveal deep sea's past
(via sciencedaily.com) Original source Right at the bottom of the deep sea, the first very simple forms of life on earth probably emerged a...
Published New study removes human bias from debate over dinosaurs' demise
(via sciencedaily.com) Original source Researchers tried a new approach to resolve the scientific debate over whether it was a giant astero...
Published Crocodile family tree mapped: New light shed on croc evolution
(via sciencedaily.com) Original source Around 250 million years ago, 700 species of reptiles closely related to the modern-day crocodile ro...
Published Seed ferns: Plants experimented with complex leaf vein networks 201 million years ago
(via sciencedaily.com) Original source According to a research team led by palaeontologists, the net-like leaf veining typical for today's...
Published Rays were more diverse 150 million years ago than previously thought
(via sciencedaily.com) Original source Scientists have explored the puzzling world of rays that lived 150 million years ago and discovered...
Published Like the phoenix, Australia's giant birds of prey rise again from limestone caves
(via sciencedaily.com) Original source Australia's only vulture, and a fearsome extinct eagle, are among the earliest recorded birds of pre...
Published First 'warm-blooded' dinosaurs may have emerged 180 million years ago
(via sciencedaily.com) Original source The ability to regulate body temperature, a trait all mammals and birds have today, may have evolved...
Published RNA for the first time recovered from an extinct species
(via sciencedaily.com) Original source A new study shows the isolation and sequencing of more than a century-old RNA molecules from a Tasma...
Published Bringing back an ancient bird
(via sciencedaily.com) Original source Using ancient DNA extracted from the toe bone of a museum specimen, biologists have sequenced the ge...