Hi Nick,
Here's some birds to look out for (in standard bird book order):
Great Crested Grebe (Lac Leman)
Grey Heron (ponds & rivers)
Mute Swan (ponds)
Teal (ponds)
Mallard (ponds & rivers)
Tufted Duck (Lac Leman)
Common Pochard (Lac Leman)
Common Eider (Lac Leman, winter)
Goldeneye (Lac Leman, winter)
Goosander (Lac Leman, winter)
Honey-buzzard (forests; not an easy bird to find!)
Black Kite (rubbish tips, roadsides looking for roadkill animals)
Red Kite (ditto)
Hen Harrier (farmland)
Goshawk (forests)
Sparrowhawk (forests & woods)
Common Buzzard (forests & woods)
Golden Eagle (rare; mainly above tree line)
Kestrel (farmland, open ground)
Hobby (wooded farmland, often over ponds)
Peregrine Falcon (mountain crags)
Ptarmigan (high mountain tops, above 2300m)
Red-legged Partridge (farmland)
Grey Partridge (farmland)
Pheasant (farmland)
Moorhen (ponds)
Coot (lakes)
Little Ringed Plover (river shingle beds & pond edges)
Common Snipe (wet grassland)
Common Sandpiper (river shingle beds & pond edges)
Green Sandpiper (muddy pond edges, spring & autumn passage only)
Black-headed Gull (Lac Leman)
Common Gull (Lac Leman)
Herring Gull (Lac Leman)
Yellow-legged Gull (Lac Leman)
Common Tern (Lac Leman)
Black Tern (Lac Leman; passage only)
Rock Dove a.k.a. street pigeon (towns)
Stock Dove (woods)
Wood Pigeon (woods)
Collared Dove (towns)
Turtle Dove (farmland at low altitudes)
Tawny Owl (woods)
Common Swift (towns & open country)
Kingfisher (lowland ponds & slow-flowing rivers)
Wryneck (open dry sunny woods)
Green Woodpecker (broadleaf woods)
Black Woodpecker (forests, mainly conifer)
Great Spotted Woodpecker (woods & forests)
Lesser Spotted Woodpecker (lowland woods)
Three-toed Woodpecker (high altitude forests; hard to find)
Wood Lark (forest clearings)
Sky Lark (farmland)
Sand Martin (near water)
Crag Martin (rocky crags)
Swallow (farmland)
House Martin (towns)
Tree Pipit (open woods & clearings)
Meadow Pipit (farmland on passage & winter)
Water Pipit (mountains above tree line)
Blue-headed (Yellow) Wagtail (cattle fields & wet grass)
Grey Wagtail (fast-flowing streams)
White Wagtail (farms etc)
Dipper (fast-flowing streams)
Wren (woods)
Dunnock (gardens & open high altitude woods)
Alpine Accentor (high mountains)
Robin (woods)
Nightingale (low altitude scrub)
Black Redstart (towns, rocky places in mountains)
Common Redstart (open woods)
Whinchat (mountain scrub grassland)
Stonechat (dry scrub grassland)
Wheatear (high altitude rocky mountain slopes)
(Rufour-tailed) Rock Thrush (lower altitude rocky mountain slopes)
Blue Rock Thrush (towns, often around ruins; rocky areas at low altitude)
Ring Ouzel (treeline open woods)
Blackbird (towns & gardens, woods)
Fieldfare (towns & gardens, woods)
Song Thrush (gardens, woods)
Mistle Thrush (open woods up to treeline)
Marsh Warbler (wet weedy areas)
Reed Warbler (reedbeds)
Great Reed Warbler (reedbeds)
Melodious Warbler (broadleaf woods)
Lesser Whitethroat (bushes & scrub)
Common Whitethroat (farmland hedges)
Garden Warbler (bushes)
Blackcap (woods)
Bonelli's Warbler (warm dry broadleaf woods)
Wood Warbler (mountain beech & oak woods)
Chiffchaff (woods & forests, broadleaf and conifer)
Willow Warbler (passage only; young woods & scrub)
Spotted Flycatcher (woods & large gardens)
Goldcrest (conifer forests)
Firecrest (conifer forests)
Long-tailed Tit (woods & scrubland)
Marsh Tit (broadleaf & mixed woods)
Willow Tit (high altitude conifer forests)
Crested Tit (pine woods)
Coal Tit (conifer forests)
Blue Tit (woods & forests)
Great Tit (woods & forests)
Nuthatch (woods & forests)
Wallcreeper (high altitude cliffs; occasionally in towns in winter)
Treecreeper (mountain conifer forests)
Short-toed Treecreeper (lowland broadleaf woods)
Golden Oriole (lowland woods)
Red-backed Shrike (farmland hedges with large bushes)
Jay (broadleaf woods)
Magpie (farmland & towns)
Nutcracker (mountain conifer forests)
Alpine Chough (high mountains)
(Red-billed) Chough (lower altitude crags with grassland)
Jackdaw (towns etc)
Carrion Crow (widespread, towns, etc)
Raven (high mountain forests & above treeline)
Starling (towns etc)
Tree Sparrow (farmland with trees)
House Sparrow (towns & farms)
Rock Sparrow (dry lowland rocky areas)
Snowfinch (high mountains over 2100m)
Chaffinch (woods & forests)
Brambling (beech woods in winter)
Serin (gardens, etc)
Citril Finch (high altitude conifer forests)
Greenfinch (towns, gardens, farmland)
Goldfinch (towns, gardens, farmland)
Siskin (high altitude conifer forests)
Linnet (farmland)
Lesser Redpoll (treeline conifer forests)
Common Crossbill (conifer forests, particularly spruce)
Bullfinch (forests & woods)
Hawfinch (forests & woods)
Yellowhammer (scrub & farmland hedges)
Cirl Bunting (low altitude dry scrub & farmland hedges)
Rock Bunting (dry rocky slopes with grass & shrubs)
Ortolan Bunting (dry scrub & open woods)
Reed Bunting (wetlands)
Corn Bunting (farmland)
Now see if you can find them all before the end of the year!
Michael