Ancient horse DNA reveals gene flow between Eurasian and North American horses
A new study of ancient DNA from horse fossils found in North America and Eurasia shows that horse populations on the two continents remained...
Study confirms origin of vervet monkeys living near an urban airport for decades
Scientists have confirmed the species and origin of a colony of wild African vervet monkeys that landed in Dania Beach more than 70 years...
Bird data from Ethiopia fills in baseline data gaps
The study establishes baseline observations for tropical birds in East Africa, filling in an important data gap for monitoring biodiversity and tropical ecosystem health...
18.5 million year old vine fossil identified as new species
An 18.5 million-year-old fossil found in Panama provides evidence of a new species and is the oldest reliable example of a climbing woody vine...
Certain gut microbes make mosquitoes more prone to carry malaria parasite
Dietary sugars and gut microbes play a key role in promoting malaria parasite infection in mosquitoes. Researchers have uncovered evidence that mosquitoes fed a...
Ancient pottery reveals the first evidence for honey hunting in prehistoric West Africa
A team of scientists has found the first evidence for ancient honey hunting, locked inside pottery fragments from prehistoric West Africa, dating back some...
Tree hydraulics and water relations: Why trees die as a result of drought
When trees die during a period of drought, they die of thirst. Researchers have demonstrated in a field study that a rapid collapse in...
Novel algorithm reveals birdsong features that may be key for courtship
Researchers have developed a new algorithm capable of identifying features of male zebra finch songs that may underlie the distinction between a short phrase...
Introduced honeybee may pose threat to native bees
A study has found the introduced European honeybee could lead to native bee population decline or extinction when colonies compete for the same nectar...
Eucalyptus trees can be genetically modified not to invade native ecosystems
Eucalyptus, a pest-resistant evergreen valued for its hardy lumber and wellness-promoting oil, can be genetically modified not to reproduce sexually, a key step toward...




















