Hosted on MSN
Facing Extinction: Why Are Tigers Endangered?
Tigers once roamed from Turkey to China and as far north as Russia and south to Indonesia. Today, they inhabit around 6% of their ancient grounds and are on the brink of extinction. These beautiful ...
Officially, Earth boasts roughly two million species. Unofficially, scientists suspect there could be millions — perhaps over 100 million — more. Each year, scientists add thousands of new species to ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results