Search Results for: Spiders
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1,177 results for: Spiders
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AnimalsFor glass frogs, moms matter after all
Brief but important maternal care may have evolved before the elaborate egg-tending of glass frog dads.
By Susan Milius -
AnimalsThe animal guide to finding love
Learn to dance, keep an eye on your competition, bring a gift: Animals have some practical advice for finding a mate.
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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.
By Sid Perkins -
AnimalsIt takes guts for a sea spider to pump blood
Most sea spiders have hearts, but what really gets their blood flowing are gut contractions.
By Susan Milius -
AnimalsReaders weigh in on mathematical animals and more
Animal math, dinosaur digestion and more in reader feedback from our December 10, 2017, issue.
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EcosystemsLong-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.
By Susan Milius -
Materials ScienceGraphene Silly Putty detects pitter-patter of spider footsteps
Sensor made of graphene and Silly Putty can detect pulse, breathing — and spider feet.
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AnimalsFirst spider superdads discovered
Male spiders first known to give up solitary life for offspring care, often as a single parent.
By Susan Milius -
AnimalsAnimals give clues to the origins of human number crunching
Guppies, dogs, chickens, crows, spiders — lots of animals have number sense without knowing numbers.
By Susan Milius -
Science & SocietyWhat’s ahead for science in 2017?
Science News writers reveal what they are watching for — and hoping for — in the year ahead.
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November 12, 2016
In the Nov. 12 SN: Robot awakening, rethinking nature’s constants, eggs from stem cells, debut of time crystals, dating Saturn’s rings, spiders are listening, roller coaster therapy, photography face-off and more.
By Science News -
AnimalsBe careful what you say around jumping spiders
Sensitive leg hairs may let jumping spiders hear sounds through the air at much greater distances than researchers imagined.
By Susan Milius