Distribution of Animals - West Africa, Johann Baptist Zwecker, 1876
River scene in west africa, with characteristic animals. Right: red river-hog (as potamochœrus penicillatus)
in tree overhead: potto (as perodicticus potto)
left: potamogale velox
other side of river: gorillas (as troglodytes gorilla)
on wing: whydah finch (as vidua paradisea)
crested bird overhead: green touracos (as turacus macrorhynchus). Date: 1876.