the Olitiau encounter — Cameroon highlands, 1932, what Ivan Sanderson actually wrote

People always cite this case wrong so let me drop the actual details. Ivan Sanderson — the naturalist, not some random cryptid guy — was in the Assumbo Mountains near the Mamfe pool in 1932. Him and Gerald Russell got dive-bombed by something huge and black at dusk, crossing a river. Sanderson descr……