How and when spines changed in mammalian evolution
A new study from Harvard University and the Field Museum of Natural History sheds light on how and when changes…
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MRI-based mapping of the squid brain
We are closer to understanding the incredible ability of squid to instantly camouflage themselves, thanks to research from The University…
Human ancestors started biodiversity decline millions of years ago
The human-caused biodiversity decline started much earlier than researchers used to believe. According to a new study published in the…
Even after death, animals are important in ecosystems
Animal carcasses play an important role in biodiversity and the functioning of ecosystems, also over prolonged periods. Scientists from the…
Coronavirus outbreak in China traced to snakes
Emerging viral infections — from bird flu to Ebola to Zika infections — pose major threats to global public health,…
Snake stem cells used to create venom-producing organoids
Organoids have become an important tool for studying many disease processes and testing potential drugs. Now, they are being used…
NIH-supported scientists reverse HIV and SIV latency in two animal models
In a range of experiments, scientists have reactivated resting immune cells that were latently infected with HIV or its monkey…
It takes more than two to tango: Microbial communities influence animal sex and reproduction
It is an awkward idea, but a couple’s ability to have kids may partly depend on who else is present.…
Glimpses of fatherhood found in non-pair-bonding chimps
Although they have no way of identifying their biological fathers, male chimpanzees form intimate bonds with them, a finding that…
Study traces evolution of acoustic communication
Imagine taking a hike through a forest or a stroll through a zoo and not a sound fills the air,…