Penguins and Seals Create Invertebrate Hotspots On Antarctica ... With Poop

In Antarctica, researchers have found patches of life, sustained in large part by droppings from seals and penguins. Changes in those populations could have ripple effects down the ecosystem.(Image credit: Eitan Abramovich/AFP/Getty Images)

Source: NPR Health and Science - May 12, 2019 Category: Consumer Health News Authors: Pien Huang Source Type: news