While many studies have looked at possible evolutionary links between men's strength and sexual behavior, a Washington State University study included data on women with a surprising result. Women, as ...

[v. 2.] Introduction : Carnivores and conservation biology / George B. Schaller -- pt. 1. Behavior. Ethics and the study of carnivores : doing science while respecting animals / Marc Bekoff and Dale ...

In today’s, Dr. David Gordon examines Robert Nozick’s answer to the question asked in the title of this article.

Scientists have long wondered whether evolution would follow the same path if history had a chance for a “do-over.” New research suggests that it does, when it comes to the brain and its regulation of ...

When the environment changes dramatically, animals from mollusks to crows can make big changes in their behavior that enable them to survive. For example, marmots and ground squirrels in California ...

Add Yahoo as a preferred source to see more of our stories on Google. Before this discovery, the earliest known pachycephalosaur fossils were 15 million years younger. (CREDIT: AI-generated / The ...

Cooperative hunting, resource sharing, and using the same signals to communicate the same information—these are all examples of cultural sharing that have been observed between distinct animal species ...

1. Mormon Crickets and Mating Meals -- 2. Katydids, Longhorns, and Bush-Crickets: Diversity and Evolution of the Tettigoniidae -- 3. What Katy Did: Habits and Life Cycles of Tettigoniids -- 4.

It was a gray morning on the steppes of central Mongolia when paleontologist Tsogtbaatar Chinzorig spotted something glinting on a distant slope. It was not a rock. As he drew closer, he realized he ...

Animals able to change behaviors but slow to evolve might fare better than previously thought amid climate change. In response to a warmer climate, ground squirrels and marmots in California are ...