Bottoms Up: How Whale Poop Helps Feed the Ocean

Bottoms Up: How Whale Poop Helps Feed the Ocean,
August 7, 2014,
By Lavenia Ratnarajah, University of Tasmania; Andrew Bowie, University of Tasmania, and Indi Hodgson-Johnston, University of Tasmania,
Live Science,

"With no small amount of irony, the tables have turned with research discovering that we need whales for a healthy marine ecosystem, or at least their poop."