Study shows some spiders have individualized personalities
Researchers prove dogs are able to differentiate colors
Study shows cultural flow may be slower than genetic divergence
New research shows some barnacles mate via spermcasting
New to science: Find from 425 million years ago with body, limbs, eyes, gills and alimentary system preserved
An international team of researchers have made an extremely rare discovery of a species of animal - related to crabs, lobsters and shrimps – that is new to science.
How infidelity helps nieces and nephews: Men may share more genes with sisters' kids than with cheating wife's kids
A University of Utah study produced new mathematical support for a theory that explains why men in some cultures often feed and care for their sisters' children: where extramarital sex is common and accepted, a man's genes ...
Saber-toothed cats and bear dogs: How they made cohabitation work
(Phys.org)—The fossilized fangs of saber-toothed cats hold clues to how the extinct mammals shared space and food with other large predators 9 million years ago.
Australian researchers show flower color evolution driven by bee preferences
A toss of the dice reveals the truth
I control therefore I am: chimps self-aware, says study
Chimpanzees are self-aware and can anticipate the impact of their actions on the environment around them, an ability once thought to be uniquely human, according to a study released Wednesday.
Weird Australian hammer-tooth marsupial fossil found
(PhysOrg.com) -- Fossils of bizarre lizard-like, snail-eating marsupials have been discovered by UNSW palaeontologists in an ancient fossil field in the Riversleigh World Heritage area in Queensland. The fossils ...
Birds inherited strong sense of smell from dinosaurs (w/ video)
(PhysOrg.com) -- Birds are known more for their senses of vision and hearing than smell, but new research suggests that millions of years ago, the winged critters also boasted a better sense for scents.
The 'in-law effect': Male fruit flies sleep around but females keep it in the family
Male fruit flies like to have a variety of sexual partners, whereas females prefer to stick with the same mate – or move on to his brothers.