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Jan. 31, 2023 —Reports of large carnivore attacks on humans have increased since 1970, but the frequency and context of these attacks depends on socioeconomic and environmental factors, according to a new study of ...
Nov. 3, 2022 —A new study finds the microbial ecosystem in the guts of wild marten (Martes americana) that live in relatively pristine natural habitat is distinct from the gut microbiome of wild marten that live ...
Dec. 21, 2022 —Microraptor was an opportunistic predator, feeding on fish, birds, lizards -- and now small mammals. The discovery of a rare fossil reveals the creature was a generalist carnivore in the ancient ...
Oct. 12, 2022 —A process of desiccation and deflation explains why dinosaur 'mummies' aren't as exceptional as we might expect, according to a ...
Aug. 26, 2021 —土狼可以通过清除美洲狮的猎物,但吃's a risky proposition as coyotes often end up killed by cougars too, a new study of predator interactions ...
Dec. 24, 2020 —Paleontologists have succeeded in reconstructing the chewing motion of an early mammal that lived almost 150 million years ago. This showed that its teeth worked extremely precisely and surprisingly ...
Jan. 24, 2023 —Rapid economic growth has pushed rare species of big carnivores to the brink of extinction, but ecologists have suggested our appetite to once again live alongside big cats is ...
July 21, 2021 —Rabbits were raised for over a thousand years in Mexico without becoming domesticated. A new study finds that their solitary lifestyle and greater species diversity made domestication ...
Feb. 24, 2023 —A team of researchers has highlighted human-wildlife conflict as one of the globe's most pressing human development and conservation dilemmas. New research looked at 133 countries where 18 large ...
July 6, 2021 —A research team's deeper examination of the nutritional content of plant-based meat alternatives, using metabolomics, shows they're as different as plants and animals. Beef contained 22 ...