The Panda Bears are endangered species because the humans are haunting them, but not only. The panda bears were almost to disappear because other people are cuting the bamboo. Fortunately, they are not an endangered species anymore.
The penguins are also an endangered species, and it's only our fault, humans fault. Becaus of the poluate air and the global warming, tge icebergs are melting and if penguins' living enviroment will disappear, we will never see again those wonderful animals, like it happened to the dinosaurs