Dragonflies

I am fairly sure the first one is a graphic flutterer or banded flutterer, Rhyothemis graphiptera (could actually see it's wings in flight).

The last one was much harder to identify but I found a reference to a juvenile black-faced percher Diplacodes melanopsis before the body turns red and the head black.

Nice, clean and sharp.👍

I use google image search in chrome to find any animal / plant I don't know.

Thanks 3D

Bryan, beautiful images! You captured so much detail.
Bob

Seems to be an african dragonfly: Crocothemis brevistigma Pinhey