Animals
- Animals
Gut bacteria’s compounds bring cockroaches together
German cockroaches may rely on gut bacteria to help attract fellow roaches.
- Animals
Pygmy slow loris hibernates in winter
The pygmy slow loris truly hibernates, making it the first primate found outside Madagascar to do so, a new study says.
- Animals
A single penguin can break up a huddle
A new study documents how penguins regulate body temperature by forming huddles and breaking groupings apart.
- Animals
Pygmy slow loris in Asia takes unusual downtime in winter
The pygmy slow loris is the first primate outside Madagascar found to hibernate.
- Plants
Pretty flower uses dead arthropods to lure protectors
A sticky columbine from California lures arthropods to their death to lure protectors to the plant, a new study suggests.
- Animals
Inside the roaring sex lives of howler monkeys
Listening to the intense roars of howler monkeys in Mexico inspired scientists to decipher how and why calls differ among species.
- Animals
Mystery deepens for what made tarantulas blue
Blue hair on tarantulas shows what evolution does with iridescence that females probably don’t care about.
- Animals
Snakes evolved from burrowing ancestor, new data suggest
A new X-ray analysis of inner ears is the latest to weigh in on whether modern snakes descended from a burrowing or a swimming reptile.
- Animals
For a python, every meal is like Thanksgiving
Burmese pythons rarely eat, but when they do, they gorge. Unlike humans, pythons have adaptations that allow them to survive on huge meals.
- Genetics
Water bears are genetic mash-ups
Drying out may help tardigrades soak up new DNA, which in turn aids the water bears in withstanding stress.
- Animals
Five species that show why ‘bird brain’ is a stupid phrase
Birds can use tools, make art and understand human language. Why do we assume they are stupid?
- Science & Society
Genetically modified salmon gets approval in U.S.
Fast-growing salmon become first genetically engineered animals approved for human consumption.
