A new study comparing 59 species of primates linked same-sex sexual behavior to scarce resources and more predators in ...

Researchers have identified how the architecture of brain circuits helps different species flexibly adapt to new mating signals across evolutionary timeframes. Male fruit flies have several tricks for ...

Same-sex behavior is widespread in primates and may help strengthen social bonds and improve survival under challenging ...

A simple neural change alters mating preferences in male butterflies, aiding rapid behavioral evolution, researchers report. A simple neural change alters mating preferences in male butterflies, ...

Within-group cooperation (i.e., among closely related individuals), is to varying degrees observed among a significant number of animal species. However, peaceful encounters and cooperation between ...

"Based on a colloquium of evolutionary genetics of invertebrate behavior, held March 21-24, 1983, in Gainesville, Fla"--Title page verso. Contents Evolutionary behavior genetics / Guy L. Bush -- ...

ENTMAIN copy 39088020348470 Purchased from the Cullman Endowment. "Spider webs are considered by many to be the most spectacular structures of the natural world. Their designs, their creation, and ...

Human behavior may have influenced the evolution of new strains of COVID-19, new AI models suggest. Vaccination and immune pressures from previous infections are known to cause the emergence of new ...

One of the major issues in palaeoanthropology and archaeology is when our hominin ancestors became like us. Humans living today have developed the capacity for ‘modern behavior'. Modern behavior can ...