Sharks have a branding problem. For many people, the word alone conjures images of horror: sleek predators stalking through ...

Striped bass reproduction in the Hudson River has now fallen short for the third year in a row, a troubling trend that state ...

Asian carp are large, voracious, and invasive. After their introduction to the United States during the early 1970s to ...

This article was reviewed by Felix Gussone, MD. Key Takeaways: Hormones play a major role in regulating metabolism, mood, ...

Ungulate migration has fascinated people for millennia. In the Western United States, ungulates such as elk, bison and mule ...

LOS ANGELES (AP) — Scientists on a research vessel off the central California coast spotted a waved albatross, marking just ...

The Minnesota Department of Natural Resources (DNR) is considering changing the daily bag limit for walleyes from six to four ...

Overfishing and ecosystem disruption are leaving African penguins without enough food to survive. Their suffering signals a broader collapse in the ocean food web, but new policies and conservation ...

Invasive carp were introduced decades ago and have since spread throughout much of the Mississippi River basin, including the Tennessee and Cumberland Rivers and their reservoirs. These fish reproduce ...