King vulture (Sarcoramphus papa)

King vulture (Sarcoramphus papa)

Imagine the world without vultures! Most see vultures as dirty and unpleasant, but the fact is that without them decaying flesh of all species would…


King vulture (Sarcoramphus papa)

King vulture (Sarcoramphus papa)

Imagine the world without vultures! Most see vultures as dirty and unpleasant, but the fact is that without them decaying flesh of all species would…


Great grey shrike (Lanius excubitor)

Great grey shrike (Lanius excubitor)

Socotra's Shuab beach is rich in flora and fauna due to a combination of a mangrove forest and steep cliffs providing shade until late in the morning. These…


Corchorus erodioides UV

Corchorus erodioides UV

Another example of a yellow flower in visible light that is very dark in UV.


Corchorus erodioides

Corchorus erodioides

On the hills overlooking the Detwah lagoon on the west coast of Socotra I found many interesting flowers, and luckily some not destroyed by goats. In a few…


Corchorus erodioides

Corchorus erodioides

On the hills overlooking the Detwah lagoon on the west coast of Socotra I found many interesting flowers, and luckily some not destroyed by goats. In a few…


Black Vulture (Coragyps atratus)

Black Vulture (Coragyps atratus)

There are two prominent species of birds around Iguaçu Falls, one being the common black vulture. You'll see it in groups lounging in treetops, or simply…


Turkey Vulture (Cathartes aura)

Turkey Vulture (Cathartes aura)

As I'm sitting on the edge of the sheer cliff to cool off in the strong updrafts, this juvenile was checking me out a couple of times. Usually you only see…