One of the world’s best insect undertakers is making a comeback. Populations of the American burying beetle, North America’s largest carrion beetle, have been decimated due mainly to habitat loss…
Category: Animals
Dogs team up with AI to sniff out cancer
Meghan Rosen is a staff writer who reports on the life sciences for Science News. She earned a Ph.D. in biochemistry and molecular biology with an emphasis in biotechnology from…
These are the 5 most popular Science News stories of 2024
Science News drew millions of visitors to our website this year. Here’s a look back at the most-read and most-watched online news stories of 2024. Top news stories 5. Psilocybin…
These are our favorite animal stories of 2024
From superpowered bees to theatrical snakes, these reports from the animal kingdom drove us wild in 2024. Mighty morphin’ beluga blobs You can learn a lot about a beluga (Delphinapterus…
Sheep earwax can record a dangerous diet
A bit of ear goop can reveal if sheep are eating dangerously poisonous plants. Earwax from sheep that have eaten death camas contains the plants’ toxins within a few days…
The screams of thirsty plants may prompt some moths to lay eggs elsewhere
If you’re a female moth, finding the best plant to host your young may be as simple as taking a close listen. When low on water, some plants make high-pitched…
Climate stress may undermine male spiders’ romantic gift giving
Courtship dazzle in spiders can lose some zing in uncertain climates. Males in places with hard-to-predict rain and temperatures devolve into suitors who woo mostly with cheap, useless gifts. Researchers…
New videos reveal the hidden lives of Andean bears
Camera collar footage is unveiling the secret lives of Andean bears (Tremarctos ornatus), South America’s only surviving ursid. A wild Andean bear in Peru was caught eating soil or clay, courting…
Ethiopian wolves are the first large carnivores found to slurp nectar
Some wolves have a taste for dessert. In the highlands of Ethiopia, carnivorous Ethiopian wolves (Canis simensis) dine almost exclusively on rodents. But the predators also have a sweet tooth,…
Giant hornets have been sighted in Europe for the first time
A species of enormous hornets has found its way to Europe for the first time. The southern giant hornet (Vespa soror) is native to a broad swath of tropical Asia,…
