Send us a text In the warm, early afternoon sunshine, the Mbagathi river valley woodlot adjacent to Nairobi National Park's southern border is alive with a symphony of birdsong. The dappled light filters through the acacia and fig trees, and other indigenous tree species, catching the flicker of brilliant wings, of birds just going on with their daily business. From the canopies and bushes, the bubbly, cheerful melody of sunbirds blend with the distinctive flute-like call of an African drongo...