Life
We summarize the week's scientific breakthroughs every Thursday.
- Animals
Tegu lizards warm up for mating season
The heat is on in tegu lizards during mating season, study suggests.
- Animals
Tegu lizards warm up for mating
Despite their cold-blooded reputation, tegu lizards boost their body heat while on the prowl for a mate, biologists report online January 22 in Science Advances.
- Agriculture
Just adding pollinators could boost small-farm yields
Adding pollinators could start closing gap in yields for small farms.
- Animals
New tree frog genus discovered in India
Researchers unveil a newly identified tree frog genus from northeastern India that eats mom’s eggs.
- Animals
Meet the bugs that call your house home
A census of arthropods in human homes finds plenty of diversity — but few pests.
- Life
MicroRNAs manage gut microbes
MicroRNAs mold gut microbes into healthier communities for the host.
- Animals
Whales are full of toxic chemicals
For decades, scientists have been finding troublesome levels of PCBs, mercury and other toxic chemicals in whales and dolphins.
- Science & Society
Human evolution, biomimicry and more go on display
A new human evolution gallery and a lecture series on Europa are among science events to explore in February 2016.
- Genetics
Bubonic plague hung out in Europe
The plague bacterium Yersinia pestis may have lurked in a medieval European reservoir for at least 300 years, researchers from Germany suggest January 13 in PLOS ONE.
- Genetics
Bubonic plague hung around in Europe
DNA from plague victims suggests that a European reservoir of the plague bacterium Yersinia pestis could have fueled the medieval pandemic.
- Health & Medicine
CDC issues travel guidelines for pregnant women
Pregnant women should consider postponing travel to much of Latin America and the Caribbean.
- Animals
Torrent frog flirting is complicated
The courtship displays of Brazilian torrent frogs entail a subtle but sophisticated slew of songs and movements.
