Various (fairly sensationalist) news sites reporting a potential sighting of the Wondiwoi Tree Kangaroo, Dendrolagus mayri in West Papua, Indonesia - which we only know exists because of one specimen from 1928 - no sightings since and no photographs ever, so the species was presumed Extinct
I'd take this with a pinch of salt, but this will definitely be amazing if verifiably true!
Tree kangaroo thought to have gone extinct is captured on film for the first time in 90 YEARS – Brinkwire

I'd take this with a pinch of salt, but this will definitely be amazing if verifiably true!
Tree kangaroo thought to have gone extinct is captured on film for the first time in 90 YEARS – Brinkwire
