Everyone knows alligators rule the freshwater rivers, but what happens when a freshwater shark enters the picture? I'm going to a location where these two species have been documented sharing a ...

The southern portion of the Mississippi River is famously associated with alligators. These ancient reptiles dominate the ...

Over 130 mammal species can delay embryonic development, giving their offspring the best possible chance of survival in ideal ...

Sharks are becoming a popular feature in home aquariums, but there’s a clear distinction between freshwater and saltwater species. Freshwater sharks aren’t “true” sharks; they are small fish with ...

A rare fossil from Thailand identifies a 25-foot spinosaurid that lived along river systems 125 million years ago.

A large fish-eating dinosaur died beside a river 125 million years ago in Cretaceous Thailand. Now, the remains of this ...

South Africa’s wildlife and natural ecosystems are facing an accelerating decline, with the country’s most comprehensive biodiversity stocktake warning of deepening ecological stress across almost ...

After testing the latest releases and digging into what UK shoppers really need, We're breaking down whether the new Tineco ...

A 6-foot shark was seen near Waimea Bay's shoreline, prompting safety warnings for North Shore swimmers.

In 2025, animal and plant life continue to be threatened by a number of factors, including hunting, habitat loss or ...

Disoriented by the salinity of the water, jaguar cichlids try to escape from a lemon shark in Fernando de Noronha Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases ...

BEIJING, China, December 29, 2025 (EZ Newswire) -- The video series "Wild Yangtze" documents how cities along the Yangtze ...