Monthly Archives: June 2018

Monkeys eat fats and carbs to keep warm

University of Sydney researchers have found monkeys living in the wild in cold snowy habitats adjust their nutrient intake to match the elevated costs of thermoregulation.

China's Quinling mountains, high altitude temperate forests where winter temperatures commonly drop below 0 degrees Celsius and approximately 50 cm of snow covers the ground for several weeks in the...

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'Monstrous' new Russian saber-tooth fossils clarify early evolution of mammal lineage

Fossils representing two new species of saber-toothed prehistoric predators have been described by researchers from the North Carolina Museum of Natural Sciences (Raleigh, USA) and the Vyatka Paleontological Museum (Kirov, Russia). These new species improve the scientists' understanding of an important interval in the early evolution of mammals -- a time, between mass extinctions, when...

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Cattle, sheep and goats may transmit leptospirosis to humans in Tanzania

Leptospirosis, which affects more than one million people worldwide each year, is known to be transmitted to humans from a wide range of animals. Now, researchers reporting in PLOS Neglected Tropical Diseases have discovered that more than 7 percent of the cattle and 1 percent of sheep and goats in local slaughterhouses in northern Tanzania...

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Improved ape genome assemblies provide new insights into human evolution

New, higher-quality assemblies of great ape genomes have now been generated without the guidance of the human reference genome. The effort to reduce "humanizing" discovery bias in great ape genomes provides a clearer view of the genetic differences that arose as humans diverged from other primates.

In the June 8 issue of Science, researchers report on...

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Bees understand the concept of zero

Scientists have discovered honeybees can understand the concept of zero, putting them in an elite club of clever animals that can grasp the abstract mathematical notion of nothing.

By demonstrating that even tiny brains can comprehend complex, abstract concepts, the surprise finding opens possibilities for new, simpler approaches to developing Artificial Intelligence.

In research published in the...

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