The wide spacing between the nostrils may help broad-nosed sharks track down their prey much quicker than sharks with smaller, pointy-shaped heads.
Shark poop may be essential to marine ecosystems
The suggestion that they deliver loads of nutrients to the reefs in the process is backed up by previous studies that used isotope chemistry.
Albino sharks of the deep pose interesting questions
Being albino — even partially so — could put some sharks at a disadvantage to predators hovering around above them.
Cold War radiation helps determine age of whale sharks
Whale sharks’ gentle nature and striking appearance has made them a drawcard for tourists who pay to snorkel or dive with the animals.
New shark species may already be in danger of overfishing
Efforts to monitor and manage fisheries in this region, and globally, must be expanded to prevent biodiversity loss and to develop sustainable fisheries.
New acoustic material developed based on shark skin
Researchers from the University of Southern California have developed a smart acoustic material based on the complex geometrical patterns of a shark’s skin.
Tagging data reveals full range of blue sharks
Tagging data confirm that blue sharks migrate incredibly long distances, with some even crossing the equator from the North Atlantic to the South Atlantic.
Two new shark species discovered
The newly discovered species, Kaja’s and Anna’s six-gill sawsharks, represent the first species of sawshark ever discovered in the West Indian Ocean.
Branson, Panettiere to join Sharkwater expedition
Business mogul Richard Branson and actress Hayden Panettiere will be a part of the latest Sharkwater expedition to research sharks in the Caribbean.
Shark activities for kids in isolation during the coronavirus epidemic
In order to provide educational opportunities for children stuck in their houses, several organizations and scientists are offering shark-themed programs.
- « Previous Page
- 1
- …
- 7
- 8
- 9
- 10
- 11
- …
- 26
- Next Page »
