Whale shark logs longest-recorded trans-Pacific migration

Little is known about the world's largest living fish, gentle giants reaching 12 meters (40 feet) in length. Researchers from the Smithsonian Tropical Research Institute (STRI) and colleagues tracked a female whale shark ...

Microplastics: No small problem for filter-feeding ocean giants

Plastic pollution has recently gained increasing attention for its effects on marine mammals, fish and birds. However, it is still not fully understood to what extent small pieces of plastic, known as microplastics, impact ...

Tracking down the whale-shark highway

Did you know that August 30 is International Whale Shark Day? Whale sharks are the largest fishes on Earth, growing up to 18 meters (60 feet) long, but they feed mostly on tiny drifting animals such as copepods and, occasionally, ...

The secret life of whale sharks no longer a mystery

Whale shark researchers have marked International Whale Shark Day by solving a long-standing mystery about where the world's largest fish go during the Australian spring and summer.

First successful wild whale shark health assessments performed

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 ...

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