During a research stay in the highlands of Colombia conducted as part of her doctorate, Charlotte Hopfe, PhD student at the University of Bayreuth, has discovered and zoologically described a new species of spider.
Rising ocean temperatures cause marine heat waves, which place stress on living coral animals, as well as the photosynthetic algae on which they depend for energy. A new study led by Yvonne Sawall, assistant scientist at the Bermuda Institute of Ocean Sciences (BIOS), is showing potential for the use of artificial upwelling (AU)--or the application of cooler, deep water--as a way to mitigate the thermal stress on corals.
Slower growing broiler chickens are healthier and have more fun than conventional breeds of birds, new evidence from an independent commercial scale farm trial has shown. The study carried out by researchers from FAI Farms, the University of Bristol and The Norwegian University of Life Sciences, is published today [16 September], in Scientific Reports.
Domestic horses likely did not originate in Anatolia as previously suspected, according to a new study of ancient horse remains dating as far back as 9000 BCE. Instead, they may have been introduced to the peninsula -- which makes up most of modern-day Turkey -- and the nearby Caucasus region from the Eurasian Steppe by about 2000 BCE, during the Bronze Age.
New research from the University of Washington shows that a wide variety of marine animals -- from vertebrates to crustaceans to mollusks -- already inhabit the maximum range of breathable ocean that their physiology will allow. The findings provide a warning about climate change: Since warmer waters will harbor less oxygen, some stretches of ocean that are breathable today for a given species may not be in the future.
An international collaboration between researchers at Queen Mary University of London and the Chinese Academy of Science in Nanjing has led to the discovery of world's oldest animal sperm inside a tiny crustacean trapped in amber around 100 million years ago in Myanmar.
Tortoises are born with a natural preference for faces, according to new research from scientists at Queen Mary University of London, the University of Trento and the Fondazione Museo Civico Rovereto.
Female whale sharks grow more slowly than males but end up being larger, research suggests.
A new study of older pet dogs found that problem solving, sociability, boldness and dependency decline with age, and reported no associations between an enriched diet, lifelong training experiences, and measures of behavior and cognition after a one-year diet period. A team of researchers at the University of Veterinary Medicine, Vienna, Austria, and University of Liverpool, UK present these findings in the open-access journal PLOS ONE on September 16, 2020.
Using state-of-the-art robotics, a research team from the University of Konstanz, Science of Intelligence, and the Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB) shows that animals' speed is fundamental for collective behavioral patterns, and that ultimately it is the faster individuals that have the strongest influence on group-level behavior.