A record-breaking freeze this month sent Florida wildlife into shock. Some of those animals were native, some were invasive.

Cold snap causes fish kill at Marco Island's Tigertail Lagoon. Water professor says more deaths expected as temperatures ...

These tropical fish need water 78 degrees or warmer. During the storm, their power went out, and their backup generator failed. Seven days with no heat, and the water temperature dropped to 36 degrees ...

A South Texas beach community is dealing with thousands of dead fish that floated to the surface of the Laguna Madre near South Padre Island over the weekend. Wildlife experts say most of the fish are ...

Thousands of dead fish, almost all of them tilapia, floated in a marsh at Circle B Bar Reserve in Lakeland the morning of Feb. 8.

Papa and Girls Freshwater Fish in Tennessee breeds beautiful freshwater tropical fish, but the ice storm killed them all.