I was recently in Gabon, and I did some long and serious treks with Pygmées into some forest mostly to see Chimps and Gorilla around the Akaka area in Loango national park. During a trek in forest I took a picture of this frog, it's been a little while now I can't find the exact species of it.
Any ideas guys ?
https://ibb.co/eU4ROk Full sized picture here