A giant pangolin thought to have been gone from Senegal for decades was actually found again and photographed in the wild after more than 20 years without confirmed sightings. Scientists had not seen this huge, scaly insect-eater in the country since 1999, and no photos existed since 1967. This rediscovery gives hope that even animals considered locally extinct might still survive in remote habitats and it reminds us how much we still don’t know about wildlife on Earth.