For the first time ever, scientists successfully performed health assessments, including collecting blood and biological samples, taking measurements and attaching satellite tracking tags, to a population of wild whale sharks ...
Ecology
Aug 17, 2017
0
22
The blue whale is the largest animal that has ever lived. And yet they feed almost exclusively on tiny crustaceans known as krill. The secret is in the baleen, a complex filter-feeding system that allows the enormous whales ...
Plants & Animals
Jun 29, 2017
0
135
The great white shark is one of the ocean's most powerful predators, yet it is sometimes prey for orcas that killed several of the formidable creatures off South Africa's coast this month.
Ecology
May 18, 2017
0
10
(Phys.org)—A team of researchers with members from Italy, Belgium and Peru has found evidence that suggests the reason the giant shark megalodon went extinct millions of years ago, was because its small prey went extinct ...
(Phys.org)—A team of researchers with members from Denmark, the U.K. and Qatar was able to calculate whale shark populations in the Persian Gulf using only environmental DNA (eDNA) found in seawater samples. In their paper ...
Every year in March juvenile male whale sharks arrive at Ningaloo Reef, Western Australia, supporting a thriving ecotourism industry. But where do they go in July once they leave this meeting site?
Ecology
Nov 16, 2016
0
12
The great skeleton of a humpback whale will greet visitors to the opening next month in Rio de Janeiro of South America's biggest aquarium—with sharks waiting for them inside.
Ecology
Oct 18, 2016
0
1
Murdoch University researchers have demonstrated that two whale sharks, affectionately known as Stumpy and Zorro, have been making an annual pilgrimage to Ningaloo Reef for at least 22 years.
Ecology
Oct 4, 2016
0
0
Sharks may elicit less sympathy than elephants or rhinos, but experts say the feared predators are under increasing pressure from unmanaged commercial fishing and desperately in need of further protection.
Ecology
Oct 1, 2016
0
17
Despite being the largest known fish in the sea, little is known about the world's population of whale sharks. Scientists at King Abdullah University of Science and Technology (KAUST), Saudi Arabia, are conducting ongoing ...
Ecology
Jul 20, 2016
0
75
