The Fossil Record May Be Missing 200 Million Years of Animal History
Ediacaran sea floor, Namibia, Southwest Africa – 543 million years ago. Credit: Museum of Natural History, University of…
One of Earth’s Oldest Animal Fossils Found in a Norwegian Sheep Field
Sheep in a field in Finnmark, Norway. Credit: Yorick Veenma One of the oldest known animal fossils preserved…
Afforestation and reforestation support coupled gains in soil life and carbon storage worldwide
Bastin, J. F. et al. The global tree restoration potential. Science 365, 76–79 (2019). Article CAS PubMed Google…
Adaptive zones of feliforms and evolutionary regimes within terrestrial mammalian carnivores
Simpson, G. G. Major Features of Evolution (Columbia Univ. Press, 1953). Simpson, G. G. Tempo and Mode in…
Red Meat Helped Build Humanity, Now It May Be Harming Us
Red meat has played an important role in human diets for millions of years, providing concentrated nutrients that…
One Tiny Chemical Difference in RNA Could Help Explain the Origins of Life
Researchers found that RNA droplets can shift from fluid structures into more rigid, gel-like networks. That behavior could…
Scientists Uncover New Clues to a Long-Standing Bonnethead Shark Mystery
A detailed study of Florida bonnetheads found that their unusual sex-specific head shapes emerge through growth rather than…
Increased nutrient diversity can induce loss of microbial diversity through enhanced resource uptake
Media and bacterial culture Bacteria were precultured from frozen stocks in nutrient medium (NM) composed of 1% yeast…
This tiny spider builds webs across rivers with silk more than 10 times tougher than Kevlar |
Spotting a spider web stretching from one side to the other seems impossible, yet this is exactly what…
The World’s Highest-Living Mammal Is Rewriting the Limits of Life
The Andean leaf-eared mouse has the same kind of muscle tissue as a marathon runner, one of multiple…
Genomic and evolutionary basis of parthenogenesis in a disease-vector tick species
Dantas-Torres, F., Chomel, B. B.& Otranto, D. Ticks and tick-borne diseases: a One Health perspective. Trends Parasitol. 28,…
Disturbance regimes drive widespread plant range disequilibrium in Europe alongside climate change
Plot and environmental data We retrieved 1,903,668 vegetation plots and 40,468,042 observation records from the European Vegetation Archive…