Whales of all shapes and sizes play a significant role in the health of marine ecosystems. About 50% of the air humans breathe is produced by the ocean, thanks to phytoplankton and whale waste. The ...
A recent theory proposes that whales weren't just predators in the ocean environment: Nutrients that whales excreted may have provided a key fertilizer to these marine ecosystems. Oceanographers now ...
It’s not exactly glamorous, but whale poo might just be one of the most underrated forces in nature. While most of us don’t give a second thought to what comes out of the back end of a blue whale, ...
Commercial whalers hunted southern right whales to the brink of extinction. Though the species has rebounded, its recovery has been uneven. Maxi Jonas / picture alliance via Getty Images Southern ...
The blue whale is the largest animal on the planet. It consumes enormous quantities of tiny, shrimp-like animals known as krill to support a body of up to 100 feet (30 meters) long. Blue whales and ...
An illustration of the (A) pre-whaling and (B) post-whaling interactions between whales, shrimp-like krill (pink), and photosynthesizing organisms known as phytoplankton (top left of each panel) in ...