Fishing yields in the Upper Paraná River, on the border between the Brazilian states of São Paulo, Paraná, and Mato Grosso do ...

An analysis of data collected over 20 years in the upper stretch of the river shows a 50% loss in economic gains from fishing ...

There's a good reason why the canned tuna you'd find in your local supermarket is way cheaper than the type you get at a sushi restaurant.

Fishing yields in the Upper Paraná River, on the border between the Brazilian states of São Paulo, Paraná, and Mato Grosso do Sul, have fallen by ...

On a vast stretch of the Mississippi River, Kayla Zankle drags a trawl over the front of an aluminum fishing boat. A custom ...

The dogged search for a bird that many people figured had gone extinct included torrential rains, washed-out bridges, swine ...

New ‘facilitated migration’ framework gives water managers a playbook for getting more juvenile Chinook salmon from the ...

Four such projects have been approved under the new expedited rules, including one near Crescent Valley just southwest of ...

The animal kingdom showcases incredible speedsters. Golden eagles dive at 150 mph. Peregrine falcons reach over 240 mph.

WASHINGTON— The Center for Biological Diversity petitioned the National Marine Fisheries Service today to protect the cusk ...

Draft regulations for Wyoming’s mountain lion hunt that were up for discussion at the meeting called for increases in the two ...

This spring, we collected 960 grams of seeds. That was mostly fluffy seeds, so that’s millions and millions of seeds,” said ...