Search results for territorial behavior

Plants & Animals Apr 12, 2024

Bonobos are more aggressive than previously thought, study shows

Chimpanzees and bonobos are often thought to reflect two different sides of human nature—the conflict-ready chimpanzee versus the peaceful bonobo—but a new study published in Current Biology shows that, within their own ...

Social Sciences Apr 12, 2024

Compulsory income management doing more harm than good, Australian study finds

Compulsory income management (CIM) in the Northern Territory is perceived to be ineffective in reducing harm, can contribute to situations of family violence and is incompatible with the needs of welfare recipients, a new ...

Plants & Animals Apr 8, 2024

The regenerative feats of endangered axolotls

Axolotls (Ambystoma mexicanum) are a critically endangered species of salamander. The species has only one natural habitat remaining, a series of canals in Mexico City, and only 50 to 1,000 axolotls are estimated to be left ...

Optics & Photonics Apr 8, 2024

Atom interferometer charters Navy's inertial navigation path to reduce drift

U.S. Naval Research Laboratory (NRL) researchers have developed a patent-pending Continuous 3D-Cooled Atom Beam Interferometer derived from a patented cold and continuous beam of atoms to explore atom-interferometry-based ...

Archaeology Apr 8, 2024

Archaeologists find that Neanderthals and Homo sapiens organized living spaces similarly

In a study published in the Journal of Archaeological Method and Theory, archaeologists from Université de Montréal and the University of Genoa reveal that far from being more primitive, Neanderthals did much the same as ...

Ecology Apr 6, 2024

Common loons threatened by declining water clarity

The Common Loon, an icon of the northern wilderness, is under threat from climate change due to reduced water clarity, according to a new study authored by Chapman University professor, Walter Piper. The study, published ...

Plants & Animals Apr 5, 2024

During the 2024 eclipse, biologists want to find out how birds will respond to darkness in the middle of the day

The total solar eclipse on April 8, 2024, coincides with an exciting time for wild birds. Local birds are singing for mates and fighting for territories as they gear up for their once-a-year chance to breed.

Plants & Animals Apr 4, 2024

Hummingbirds are 'on the go' in California: What you'll see and how to attract them

Whether sipping nectar from flowers and zipping through the air, hummingbirds are a sure sign of spring in California.

Plants & Animals Apr 4, 2024

Shrinking birds change their tune: Birdsong may sound different in a warmer future

Birds' bodies are changing and so are their songs. Over the last 70 years, birds worldwide have been noticeably shrinking in mass or expanding in wing length.

Paleontology & Fossils Apr 3, 2024

Amber reveals mating behavior of cretaceous water striders

Fossilized mating insects are an irreplaceable find for understanding the evolution of mating behaviors and life history traits in the deep-time record of insects.

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