There are more than 2,000 species of shrimp in the world and some major differences between the saltwater and freshwater ...

DNA study reveals crocs that lived in the Seychelles represented the westernmost population of saltwater crocodiles, having ...

Rising sea levels along coastlines not only threaten populations, but also pose a danger to agricultural crops, which may be ...

Accounts from early expeditions to the Seychelles more than 250 years ago described crocodiles as common along the coasts of the archipelago. But after the first settlers established a permanent ...

A clash of titans! The saltwater crocodile and the great white shark, apex predators of their respective domains, possess unique strengths. Crocodiles dominate shallow waters with armored skin and ...

Over time, Crocodylus porosus achieved one of the widest ranges among reptiles. Before extinction in Seychelles, the species ...

There are many things to consider before you get a pet saltwater fish. Fish tank. Also called marine aquariums, saltwater fish tanks take more care than freshwater tanks because they are considered an ...

Hurricanes, heat and humidity have always been looming threats on the Gulf Coast. But as drought grows in the Central US and sea level rises, residents in southern Louisiana are finding a formerly ...

Mississippi River levels are so low that saltwater from the Gulf of Mexico is threatening drinking water in Louisiana. NPR's Michel Martin speaks with Ricky Boyett of the U.S. Army Corps of Engineers.

Omar Villafranca is a CBS News correspondent based in Dallas. He joined CBS News in 2014 as a correspondent for Newspath. Before CBS, Villafranca worked at KXAS-TV Dallas-Fort Worth, at KOTV-TV the ...