Biodiversity across much of Earth has dropped below safe levels due this to human activity. Here are some of the species we've lost this century. We must take immediate action to combat this trend of biodiversity loss.
Paraceratherium is an extinct genus of gigantic hornless rhinoc-eros-like mammals endemic to Eurasia & Asia during the Oligocene epoch. It is regarded as the largest land mammal known, w/the largest species having an estimated mean adult mass of 12 tons.
The Tasmanian Tiger or Thylacine, thought to be extinct since the A new expedition is setting off to try to find a living tiger. How wonderful if these beautiful animals are alive. Image via museum victoria