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Study Shows Some Worker Ants Don’t Work At All
A research team has taken the famously industrious ant down a peg, showing that many ants don’t do their fair share of work—or any work at all.
BIOLOGY
What is Chimerism?
Chimerism is sibling rivalry at its most primal.
These Weird Sea Creatures Puke Their Guts Up in Self-Defense
If you think it’s impressive when a dog rolls over and plays dead or a lizard regenerates its lost tail, the sea squirt Polycarpa mytiligera has a trick that will really blow your mind.
How a Lying Plant Steals from a Thieving Fly
The smearwort (Aristolochia rotunda) dupes fruit flies into entering its flowers and then traps them there, getting pollinated without offering any reward.
How A Newborn Baby Sees Facial Expressions
A new study suggests infants can recognize facial expressions, up to a certain distance.
For Birds, It Pays to Follow the Monkey
Wherever the uakaris went, they saw, an assortment of birds followed them.
How Much DNA Is There in the World?
Storing all the genetic information on Earth would require 1 sextillion of the world’s most powerful supercomputers.
Robots Can Perform Brain Surgery on Flies
At Stanford, brain surgery is a task that can now be delegated to the robots—at least when it comes to fruit fly research.
How To Trick Yourself into Being Less Ticklish
Male Sea Lions are Lazy Mama’s Boys
