Question: animals that have become extinct in the last 20 years?
Answer: 10 Alaotra Grebe. 9 Pinta Tortoise. 8 Formosan Clouded Leopard. 7 Caribbean Monk Seal. 6 Liverpool Pigeon. 5 West African Black Rhinoceros. 4 Christmas Island Pipistrelle. 3 Madagascar Hippopotamus.