Calendar

The Amrop Woodburn Mann Wildlife Calendar has been in production since 2006 and reflects our deep connection to the African continent. The images are taken by our Chairman and founder, Dr Trevor Woodburn, and our Managing Director, Andrew Woodburn and are enjoyed by wildlife and photography enthusiasts alike. The collection below is a photographic journey across the plains and oceans of Africa from calendars past.

DECEMBER 2018

2018 0
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From Heaven to Earth

On the river banks of the Sabie river after a 44o Celsius day the thunder clouds of Cumulo Nibus storms were seen to be windblown towards the north. This vantage point allowed us to see the lightning flashing and reflecting of the rivers surface lighting up the sand and islands.

Lightning

Lightning is a sudden electrostatic discharge that occurs during a thunderstorm. This discharge occurs between electrically charged regions of a cloud (called intra-cloud lightning or IC), between two clouds (CC lightning), or between a cloud and the ground (CG lightning).

The charged regions in the atmosphere temporarily equalize themselves through this discharge referred to as a strike if it hits an object on the ground, and a flash, if it occurs within a cloud. Lightning causes light in the form of plasma, and sound in the form of thunder. Lightning may be seen and not heard when it occurs at a distance too great for the sound to carry as far as the light from the strike or flash.

Nikon D300, DX format, AF-S VR-Nikkor10-200mm f 3.5-5.6 lens, Manual  at 32mm, 30 sec @ f9, ISO 100

Photograph by Andrew Woodburn




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