CONCORDIA, Argentina - First a river ran blood red. Now Argentina’s beloved giant rodent, the capybara, has been coated in ...

BUENOS AIRES - First a river ran blood red. Now Argentina's beloved giant rodent, the capybara, has been coated in Hulk-green ...

Argentina's beloved giant rodent, the capybara, has been coated in Hulk-green slime in and around Entre Ríos Province.

Have you ever seen brown or green goo floating on a river or in the ocean? Or have you noticed how the walls of a fish tank sometimes turn green and slimy? These are all examples of algae—but there is ...

"If we’re seeing this blue-green algae in winter, God help us in the summertime,” Christine King said, describing the recent algae bloom.