Satellite images have revealed 11 previously unknown emperor penguin colonies in Antarctica, identified by telltale reddish-brown guano stains the birds leave on the ice. Source: https://earthsky.org/earth/satellite-new-emperor-penguin-colonies-from-space…
Tag: guano
Why the Pandemic Is So Bad in America
A virus has brought the world’s most powerful country to its knees. From a report: A pandemic can be prevented in two ways: Stop an infection from ever arising, or stop an infection from becoming thousands more. The first way is likely impossible. There are simply too many viruses and too many animals that harbor them. Bats alone could host thousands…