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.

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

Quite an advantage in today’s world.

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

Biologists like to say that reproduction is the ultimate investment, a costly gamble that shapes everything from lifespan to ...

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

New University of Hawaiʻi research confirms that “Sharktober” is real, revealing a statistically significant spike in shark ...

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

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