Underwater video footage captured by divers and remotely operated vehicles shows a type of small predatory fish – called blue runners – using the sharks for cover while they hunt. Pr ...

The sharks, an Arctic species dwelling thousands ... the majority of the population live most of their lives with parasites in their eyes and their flesh is so full of toxins such as TMAO and ...

Basking sharks are highly migratory ... Breaching is still not totally understood, but the behavior could dislodge parasites or serve as a courtship ritual. Whatever the reason, breaching is ...

They are often seen around seamounts where hungry cleaner fish pick off parasites, and if they don’t do a good enough job of it, the sharks will even breach multiple times out of the water in an ...

Previous research has shown that some fish shadow sharks to remove parasites and hide from predators. However, they have never before been seen hiding behind sharks to ambush their prey.