Congregation of several of this species at a gravel pit area where soil & rock had been excavated for road construction.
At a certain altitude, there was an abundance of this tree. Amazingly prolific blooms.
Duiker dung. There are two options on Bioko: blue (smaller) & red (bigger). The pellets looked 'big' to me, for whatever that's worth. Maybe red?
In flight. Not all seen in photo, but was a group of 6 (which is apparently somewhat unusual to see more than a pair together).
Yellowish montane bird.
Not sure what occurs this high that would leave this dung: a blue duiker? a giant rat?
soaring near the top of Pico Basile
purple flower stalk in montane area