ecosystems

The 2023 population is only 5 percent of its size in the 1980s, according to a study.

By Eileen Ogintz From Tribune Content Agency Got your reusable water bottle? That’s one of the easiest things ...

A rare fossil of a dining dinosaur is shedding new light on ancient ecosystems and behaviours. "It's one of the few ...

Cryptocurrency analyst and trader Justin Bennett says Bitcoin BTC looks poised to rally above $40,000 before the month ...

The remains of a huge new half-a-billion-year-old extinct animal have been unearthed in the Rocky Mountains. Scientists uncovered ...

HONOLULU—Researchers have completed a comprehensive online map of the world’s coral reefs by using more than 2 million ...

WASHINGTON—Despite a few high-profile conservation success stories—like the dramatic comeback of bald eagle populations in North America—birds of ...

The disappearance of elephants and other large land animals could have a devastating and permanent effect on plants ...

In the summer, the air around California’s Central Valley rivers and streams is lively with birds flapping and ...

Activities of the Maya 2,000 years ago in Central America contributed to the decline of their environment.

Rather than asking people about the economic value of charismatic or endangered species, a new study asks city-dwellers ...

Big cats once thrived in the American Southwest and are now extremely scarce, but various protection efforts are ...

BC boaters are being urged to properly clean their boats to keep out two highly invasive mussel species.

The Emperor Penguin may eventually vanish along with the sea ice in Antarctica if temperatures keep rising at ...

At Yosemite National Park in California, a small population of huge trees—constituting just one percent of all trees ...

Indigenous people living in the savannas around the Amazonian forest 800 years ago farmed their land sustainably and ...

Wild salmon are valued as a sustainable seafood option for humans, but can we consider how much salmon ...

British Columbia and Alaskan bald eagles have been reduced to scavenging and stealing food to survive this winter. ...

The Giving Trees photo exhibit supports the Magnum Foundation and tree planting actions.