Imagine a world where just six out of every 100 newborns make it to their teenage years, the rest unable to survive ...

Pesticides have polluted waterways worldwide. Understanding the subtle effects of these chemicals on fish behaviour can help ...

In a river of western Brazil, an “armored” creature with bumpy lips swam through the “dark tea-colored” waters. Something about it caught the attention of nearby scientists — and for good reason. It ...

D scans of ancient lungfish jaws reveal how early fish evolved to eat differently - offering fresh insight into vertebrate evolution.

A week from now, the appointed officials who oversee Wyoming’s wildlife are devoting an extraordinary seven hours to a single ...

Fish use nearly twice as much energy to hover as to rest, revealing that staying still in water is anything but effortless.

The importance of good nutrition for both mothers and babies means it's worth taking a moment to consider your approach.

When the top spotty fish in a tank disappears, the runner-up turns aggressive within minutes, rushing and nipping rivals ...

Hovering fish aren’t loafing—they burn twice resting energy to make micro-fin tweaks that counteract a natural tendency to ...

In today’s world, nutrition plays a key role. And the debate arises between animal and plant protein. People are often ...

As concerns mount over the human health risks associated with consumption of fish contaminated with persistent organic pollutants, there exists a need to better evaluate fish body burdens without ...

Fish make hanging motionless in the water column look effortless, and scientists had long assumed hovering was a type of rest ...