Namibia (northwest corner), May, 7 days, 1 zebra spitting cobra, 1 puff adder
RSA (KwazuluNatal), May-June, 9 days, 0 venomous snakes seen (though I did see one rock python)
Zimbabwe (Zambezi River valley), July, 10 days, 1 Mozambique spitting cobra
RSA (Eastern Cape), August, 7 days, 0...