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 ...

Researchers have described how fish larvae rely on species-specific combinations of vision and movement to detect and capture ...

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 ...

Researchers developed a way to run tests on fish learning and memory in the animals' natural environments. The results may reveal that fish are smarter than previously assumed.

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 ...

Lemurs that survive only in Madagascar, snakes that hunt with and solitary Indian rhinos. These are just some of the rare ...

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

Nature doesn’t hold back when it comes to color and some of the most dazzling displays can be found in the animal kingdom.