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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 ...

Ocean giants like whales are crucial for Earth's balance. Their waste acts as fertilizer for tiny ocean plants called ...

Add Yahoo as a preferred source to see more of our stories on Google. Close up on the head of a sperm whale as it's swimming in the ocean. Sperm whales blasted a "big dark bubble" of poop to prevent ...

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 ...

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 ...

A pod of sperm whales flung their poop at unsuspecting orcas to avoid a fatal attack. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

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 ...