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.