I WONDER - What Animals Have Gone Extinct?

The video discusses the concept of species extinction, highlighting that many animals have gone extinct without our knowledge. It mentions well-known extinct species like dodo birds, woolly mammoths, and sabre-toothed tigers. The video explains that our understanding of these animals comes from illustrations, written accounts, and fossils, as they went extinct long ago.

What does the extinction of species imply about biodiversity?

What can we learn from the extinction of species like the dodo bird and woolly mammoth?