{"Great-crested grebe":1.4,"Mallard":4.3,"Mute swan":2.9,"Moorhen":8.6,"Coot":4.2,"Common sandpiper":15.7,"Kingfisher":2,"Sandmartin":50,"Dipper":1,"Sedge warbler":11.4,"Pied wagtail":11.4,"Grey wagtail":4.3,"Yellow wagtail":13,"Reed bunting":14.3,"Heron":8.6,"Curlew":7.1,"Lapwing":10,"Redshank":1.4,"Nuthatch":2.9,"Tree-creeper":5.7,"Whinchat":1.4,"Blackcap":11.4,"Garden warbler":2.9,"Whitethroat":4.3,"Lesser whitethroat":1.4,"Spotted fly-catcher":2.9,"_row":"unmanaged"}
{"Great-crested grebe":0,"Mallard":0,"Mute swan":0,"Moorhen":2.9,"Coot":0,"Common sandpiper":0,"Kingfisher":0,"Sandmartin":10,"Dipper":0,"Sedge warbler":0,"Pied wagtail":5.7,"Grey wagtail":2.5,"Yellow wagtail":5.7,"Reed bunting":8.6,"Heron":5.7,"Curlew":2.9,"Lapwing":0,"Redshank":0,"Nuthatch":2.9,"Tree-creeper":0,"Whinchat":0,"Blackcap":5.7,"Garden warbler":0,"Whitethroat":2.9,"Lesser whitethroat":0,"Spotted fly-catcher":2.9,"_row":"managed"}