Sovon Bird Research Netherlands

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Nature

Fewer blackbirds in Dutch gardens prompt fears of bird virus

2 May 2018 - 15:40

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Nature

Nature group: Stop wild duck hunts as flocks dwindle

11 March 2016 - 11:30

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Nature

Dramatic drop in Dutch duck population being researched

8 March 2016 - 08:29

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BusinessHealth

Swans, geese to be checked for bird flu

25 November 2014 - 08:54

NatureScience

Insecticide linked to dwindling bird numbers

10 July 2014 - 11:35