The Northern Pike (Esox lucius) belongs to the Kingdom Animalia. It is one of the largest freshwater predators found across temperate regions of the Northern Hemisphere, where it can grow longer than ...

A small fish introduced to Hawaii more than a century ago to control disease-carrying mosquitoes has become a major threat to the islands' native freshwater wildlife. The eastern mosquitofish ...

Some of the longest, most important migrations of species on Earth are happening beneath the surface of the world's rivers and many are rapidly collapsing, according to a major new assessment by the ...

Populations of migratory freshwater fish species continue to decline across the globe, risking the food security and livelihoods of millions of people, the survival of countless other species, and the ...

Add Futurism (opens Google in a new window or tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News ...

University of Michigan Associate Professor Karen Alofs spoke as the keynote for the Center for Ecology and the Environment ...

Explore the arapaima's bio-composite scales, which function as armor against predators, alongside its rapid growth and ...

Freshwater streams, ponds and lakes across the United States are becoming saltier, and new research from the University of Missouri shows the damage may be greater than scientists once thought.

A project in South Africa removed invasive spotted bass from the Breekkrans River, expanding the habitat of critically ...