And with the rise of the different shark species, sevengill sharks, there has been a drop in the smaller sharks that sevengills prey upon. “There are a lot of lessons to learn here, and there ...

With the loss of the top predator in the area, populations of its prey species, such as fur seals and sevengill sharks, increased; the latter’s prey, meanwhile, small fish and smaller benthic ...

A decade ago, great white and sevengill sharks ruled False Bay next to Cape Town on the southwestern edge of South Africa. They preyed on bony fish, rays, small cetaceans and other sharks.

Two animals, orcas, also known as killer whales, and broadnose sevengill sharks, were responsible for the gruesome attack, according to a study published this week in the scientific journal ...

Experts say a broadnose sevengill shark found on Lemon Bay beach in the Bay of Islands was probably caught by a recreational fisher. Photo / Gene Williamson A 2.2-metre shark that washed up on a ...

A team of researchers in Washington state were surprised after they recently caught a young broadnose sevengill shark in Puget Sound — a species that normally gives birth further south.

A team of researchers in Washington state were surprised after they recently caught a young broadnose sevengill shark in Puget Sound — a species that normally gives birth further south. According to B ...

For the first time, a number of broadnose sevengill sharks and at least one critically endangered soupfin shark are calling south Puget Sound home. Researchers from Oregon State University ...

For the first time, a number of broadnose sevengill sharks and at least one critically endangered soupfin shark are calling south Puget Sound home. Researchers from Oregon State University recently ...

For the first time, researchers have documented that the broadnose sevengill shark, and the soupfin shark, which is a critically endangered species, are present in Puget Sound, which is in the ...