1,148 results
1,148 results for: Spiders
- Animals
Fighting like an animal doesn’t always mean a duel to the death
Conflict resolution within species isn’t always deadly and often involves cost-benefit analyses.
- Ecosystems
Long-ignored, high-flying arthropods could make up largest land migrations
Forget birds. 3.5 trillion insects, spiders and mites a year fly over the southern United Kingdom.
- Animals
Animals give clues to the origins of human number crunching
Guppies, dogs, chickens, crows, spiders — lots of animals have number sense without knowing numbers.
- Animals
‘Cannibalism’ chronicles grisly science of eating your own
In "Cannibalism", a zoologist explores a grisly topic that scientists have only recently begun to study seriously.
- Animals
For glass frogs, moms matter after all
Brief but important maternal care may have evolved before the elaborate egg-tending of glass frog dads.
- Plants
Venus flytraps use defensive genes for predation
Genetic analysis suggests that Venus flytraps repurposed plant defenses against herbivores to live the carnivore life.
- Animals
For male peacock spiders, the best dancers get the girl
Male peacock spiders dance to attract the ladies. And those that perform the best get the girl, a new study finds.
- Neuroscience
Scientists are seeking new strategies to fight multiple sclerosis
Facing so many unknowns about multiple sclerosis, researchers explore the immune system, the neurons and the gut to fight the disease.
- Animals
Insect debris fashion goes back to the Cretaceous
Ancient insects covered themselves in dirt and vegetation just as modern ones do, fossils preserved in amber suggest.
- Animals
Meet the tarantula in black
Named for Johnny Cash, a new species of tarantula makes its home in the shadow of Folsom Prison.
- Animals
When tarantulas grow blue hair
Azure coloring is surprisingly common in the spiders, though they themselves are colorblind.
- Life
Scientists need to redraw picture of cell’s biggest organelle
A close-up view of the cell’s endoplasmic reticulum reveals a different structure.
