Species seen: avocets, stone curlew, sand martins, baby tawny owls, dawn chorus (tits, treecreeper, finches, wren), reed and sedge warblers, nightingale, spoonbill, bittern, marsh harrier and common cranes.
Oddie: "If you asked me where I would go to see the biggest number of different species of birds, in Britain, in one day, I'd say Minsmere, in Suffolk, in early May.
Species seen: osprey, crossbills, red squirrels, crested tit, (female) capercaillie, Slavonian grebe, golden eagle, dipper, grey and pied wagtails, common sandpiper, ptarmigan and dotterel.
Species seen: Arctic tern, guillemot, razorbill, puffin, common whitethroat, little stint, curlew sandpiper and knot.
December and January sees the arrival of millions of birds from the north and east, taking advantage of the milder climate of the British Isles to feed.
Oddie travels from his north London garden to the magical Scottish island of Islay, to discover how birds survive the worst types of winter weather.
Bill takes wife Laura and daughter Rosie to Florida, where they can enjoy the sights while he birdwatches to his heart's content.
Closer to Norway than they are to the Scottish mainland, the Shetland Islands offer the birdwatcher an amazing experience more akin to being in the Arctic than somewhere in the British Isles.
Fortunately, no-one cursed the noise of the camera motor or said "cut" and Bill carried on talking, with the puffin completely unperturbed.
Despite the acres of concrete, hundreds of thousands of motor vehicles, and more than ten million people, London still boasts many excellent birding sites.
Just ten miles off the coast of Venezuela, the islands of Trinidad and Tobago have a well-deserved reputation as an excellent introduction to the birds of South America.