Population ecology is the study of how populations — of plants, animals, and other organisms — change over time and space and interact with their environment. Populations are groups of ...

Recent winter estimates count more than 750 wild gray wolves in Michigan, almost 3,000 in Minnesota and just over 1,000 in Wisconsin. Some of those wolves may occasionally travel to Illinois, where ...

“He was crucified for us!” an elderly African American from York, Pennsylvania, told a newspaper that Easter weekend.

Proposed cuts for prescribed burning could rekindle a debate over fire’s historical role in managing some forests.

The report found that the university system still holds thousands of tribal remains and does not know the full extent of collections.

Japan’s child population also fell significantly, with a decline of 343,000 to 13.8 million, or just 11.2% of the total population—a record low. The trend follows earlier government data ...

The Xerces Society for Invertebrate Conservation says, along the California coast, 4.5 million monarchs overwintered in the ...

but it has not been able to effectively deal with population decline, which is advancing at a pace faster than it had anticipated. “For many people who want to have children, their dream hasn ...

but it has not been able to effectively deal with population decline, which is advancing at a pace faster than it had anticipated. "For many people who want to have children, their dream hasn't ...

A CBS/YouGov poll shared earlier this week found that a majority of Americans believe the economy is backsliding in the early days of Trump 2.0. 53% of respondents told pollsters that they believe ...