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

The formally feathered, flightless aquatic birds known as penguins dominate the frigid waters surrounding the subantarctic ...

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

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

Sale Sharks boss Alex Sanderson stands by the controversial selection that led to a 70-point thumping by Toulouse, but admits ...

The results suggest that epaulette sharks can lay eggs without putting extra strain on their bodies or burning more energy.

But the new study suggests that epaulette sharks are unaffected by their environment’s temperature for reproduction, as they do not drain energy. “This work challenges the narrative that when things ...

France sharply rebuffs Trump’s Greenland push and tariff threats, warning that intimidation won’t sway the EU or Denmark.

New research from James Cook University has made the extraordinary discovery that epaulette sharks can reproduce and lay eggs ...

Scientists studying Australia’s walking sharks found reproduction demands no extra energy, even under stress, raising new ...

Sharks are the most feared predators in the sea, and their survival hinges on fearsome teeth that regrow throughout their ...