On 300 pages with more than 220 pictures the reader gets a deep insight into
the biology of the puff adders and a detailed description of all species.
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A new observation in Namibia discovered biofluorescence in vipers for the very first time.
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If you want to know a little bit more about me!
Here you´ll find my publications and some more...
Here you´ll find a selection of pictures of the species I have been taken care of.