Question: animals that have become extinct in the next 20 years?
Answer:  of 20. The Northern White Rhinoceros. ...   of 20. The Spix Macaw. ...   of 20. The Thylacine. ...   of 20. The Passenger Pigeon. ...   of 20. The Quagga. ...   of 20. The Pyrenean Ibex. ...   of 20. The Golden Toad. ...   of 20. Zanzibar Leopard.