| 2021-04-22 - étangs de saclay (France) - Auvard Canada Goose (1), Northern Shoveler (1), Ring-necked Pheasant (1) |
| 2021-04-21 - étangs de saclay (France) - Auvard Blackcap (1), Eurasian Coot (1), Eurasian Jay (1), Great Crested Grebe (1), Mute Swan (1), Ring-necked Pheasant (1) |
| 2021-04-09 - étangs de saclay (France) - Auvard Barn Swallow (1), Canada Goose (1), Common Chaffinch (1), Common House-Martin (1), Common Raven (1), Common Tern (1), Eurasian Coot (1), Gray Heron (1), Great Crested Grebe (1), Great Spotted Woodpecker (1), Green-winged Teal (1), Mallard (1), Mute Swan (1), Northern Shoveler (1), Reed Bunting (1), Ring-necked Pheasant (1), Tufted Duck (1), White Wagtail (1) |
| 2021-04-08 - parc d'activité de courtaboeuf 1 villebon sur Yvette (France) - Auvard Eurasian Blue Tit (1), Great Tit (1) |
| 2021-04-08 - étangs de saclay (France) - Auvard Barn Swallow (1), Black-headed Gull (1), Canada Goose (1), Common Buzzard (1), Common Tern (1), Eurasian Moorhen (1), European Robin (1), Gray Heron (1), Great Cormorant (1), Great Crested Grebe (1), Green-winged Teal (1), Mallard (1), Mute Swan (1), Northern Shoveler (1), Reed Bunting (1), Tufted Duck (1), White Wagtail (1) |
| 2021-04-06 - étangs de saclay (France) - Auvard Barn Swallow (1), Black-headed Gull (1), Canada Goose (1), Common House-Martin (1), Eurasian Coot (1), Gray Heron (1), Great Cormorant (1), Great Crested Grebe (1), Great Egret (1), Mallard (1), Mountain Wagtail (1), Mute Swan (1), Northern Shoveler (1), Ring-necked Pheasant (1), Tufted Duck (1) |
| 2021-03-31 - étangs de saclay (France) - Auvard Canada Goose (1), Common Pochard (1), Gray Heron (1), Great Cormorant (1), Great Crested Grebe (1), Mallard (1), Mute Swan (1), Reed Bunting (1), White Wagtail (1) |
| 2021-03-30 - étangs de saclay (France) - Auvard Black-headed Gull (1), Canada Goose (1), Common Pochard (1), Common Tern (1), Eurasian Coot (1), Gray Heron (1), Great Cormorant (1), Great Crested Grebe (1), Northern Shoveler (1), Trumpeter Swan (1), White Wagtail (1) |
| 2021-03-29 - étangs de saclay (France) - Auvard Black-headed Gull (1), Canada Goose (1), Common Tern (1), Eurasian Coot (1), Great Cormorant (1), Mallard (1), Mute Swan (1), White Wagtail (1) |
| 2021-03-23 - étangs de saclay (France) - Auvard Black-headed Gull (1), Canada Goose (1), Common Pochard (1), Eurasian Coot (1), Garganey (1), Great Cormorant (1), Great Crested Grebe (1), Great Egret (1), Mallard (1), Mute Swan (1), Reed Bunting (1), Ring-necked Pheasant (1), Tufted Duck (1), White Wagtail (1) |
| 2021-03-22 - étangs de saclay (France) - Auvard Black-headed Gull (1), Canada Goose (1), Eurasian Coot (1), Green-winged Teal (1), Mallard (1), Trumpeter Swan (1), Tufted Duck (1), White Wagtail (1) |
| 2021-03-21 - chateau viviet (France) - Auvard Eurasian Blue Tit (2), Eurasian Magpie (1), Eurasian Tree Sparrow (1), House Sparrow (1) |
| 2021-03-19 - 27 Route d'Orsay, 91400 Saclay (France) - Auvard Ring-necked Pheasant (1) 
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| 2021-03-19 - étangs de saclay (France) - Auvard Eurasian Coot (1), Gray Heron (1), Mute Swan (1), White Wagtail (1) |