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

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

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

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 ...

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

"The escaped fish pose a serious threat to Scotland's wild salmon," explained Ariane Burgess, a member of the Scottish ...

These “walking sharks” can lay eggs without spending extra energy, rewriting what scientists thought they knew about reproduction.

The California Department of Fish and Wildlife has recommended that the state wildlife commission conduct an endangered ...

Early in development, many animals pick a team—male or female—based on their genetics, and, with time, acquire the ...

Scientists at the Max Planck Institute for Biology have discovered a remarkably streamlined strategy for developmental ...

Yellow perch face a lot of challenges, including habitat conditions, in order to successfully spawn,” said Carrie Kennedy.

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