(Backed up with spoken commentary. Month, and county, given. Some tracks last several minutes, to describe different calls made by same species. Where same species is listed again, in the track listing, that is for even more different calls / songs. Cover picture : Grasshopper Warbler).
Side One :-
1) Intro 2) Reed Warbler 3) Sedge Warbler 4) Comparison of songs of Reed & Sedge Warbler 5) Grasshopper Warbler 6) Cetti's Warbler 7) Comparison of songs of Reed, Sedge, Marsh, Grasshopper, Savi's & Cetti's Warbler 8) Reed Warbler 9) Sedge Warbler 10) Alarm call of Lesser Whitethroat for comparison with Sedge Warbler 11) Grasshopper Warbler 12) Cetti's Warbler 13) Bearded Tit 14) Coot 15) Moorhen 16) Water Rail 17) Review of main sounds of Coot, Moorhen & WaterRail, followed by medley of their vocalisations 18) Snipe 19) Grey Heron 20) Bittern.
Side Two :-
1) Little Grebe 2) Comparison of song of Little Grebe with bubbling call of Cuckoo 3) Farmyard medley of pig-like Water-Rail, bleating Snipe & whinnying Little Grebe 4) Mallard 5) Medley of Mallard sounds 6) Wigeon 7) Teal 8) Gadwall 9) Comparison of songs of Drake Wigeon, Teal, Mallard & Gadwall 10) Tufted Duck 11) Pochard 12) Garganey 13) Goldeneye 14) Shoveler 15) Review of songs of Drake Wigeon, Teal, Mallard, Gadwall, Garganey, Goldeneye, Tufted Duck, Pochard & Shoveler 16) Mallard 17) Gadwall 18) Shoveler 19) Teal 20) Garganey 21) Pochard 22) Tufted Duck 23) Goldeneye 24) Wigeon 25) Review of calls of Duck Mallard, Gadwall, Shoveler, Teal, Garganey, Pochard, Tufted Duck, Goldeneye & Wigeon 26) Chorus of songs & calls.