Deet-based insect repellent. A good torch, spare batteries, binoculars, fully charged video recorder, camera and spare film. Video battery chargers should have a UK standard square plug adapter - 220 volts is standard in Zimbabwe. An option is to get a 12volt cigarette lighter adapter. Rain gear is advisable from November to April.
Field guides for guests with specialised interests.
A ten kilogram luggage limit is strictly enforced on private air charters. Make sure your luggage is clearly labeled. In the case of air travel, remove old destination labels and paste your name, address, and tour group in a prominent place on the outside and inside of each piece of luggage. The outside tag should show only show your name. Enclose a copy of your itinerary in each bag.