I write about the world of biology. Numerous shark species are capable of inflicting mortal harm on humans. Here are ten species that ... [+] researchers know for sure have killed at least one ...

Local researchers recently discovered two new shark species in Puget Sound waters and ... can add the sevengill shark and tote shark to that list. "In 2021, we had a recreation fisherman catch ...

There are over 500 species of shark living in ... meaning they lay eggs. Empty shark-egg cases occasionally wash up on coastlines around the world, including in Britain. They look quite different to ...

Following today’s decision, the Service will open a 60-day public comment period on smalltail shark protection. The Endangered Species Act requires the agency to decide whether to list the species by ...