Revised total so far...

A very good friend and one of the top birders/ecologists/naturalists I know sent me an excel file with all the bird species for Tanzania listed so that I can check them off and avoid duplications. Checking through the list I discovered a couple omissions (African paradise flycatcher, Brown snake eagle) and a couple duplicates and questionables and fortunately the overall sum comes out at  

236 

 so far. The file is now in my dropbox folder and you can view it by clicking on the link at the top of the page.

Its the weekend again so I hope to add a few more species and enjoy some good birding.