Sharks are famous for being dangerous hunters, but their story is not limited to that. These creatures have been around for ...

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

New research shows that epaulette sharks, often called “walking sharks,” can produce eggs without increasing their overall energy use.

“Under environmental stress, many species will choose between survival and reproduction, but the epaulette shark might be ...

Furthermore, the team monitored shifts in blood and hormones while the mother sharks laid eggs, explained lead-author Carolyn ...

New research reveals walking sharks reproduction involves no extra energy use, challenging long-held beliefs about marine ...

A new study from James Cook University has revealed that walking sharks can reproduce and lay eggs without increasing their energy use, defying long-held beliefs about the cost of reproduction in ...

Epaulette sharks can reproduce without any measurable increase in energy use, stunning researchers who expected egg-laying to ...

Sharks, rays, skates, and chimaeras are slow to reproduce, and scientists believe the process takes a lot of energy. But no one really knows how much, because it’s difficult to measure without harming ...

New research from James Cook University has made the extraordinary discovery that epaulette sharks can reproduce and lay eggs without any measurable rise in energy use.