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Literature review to assess bird species connectivity to Special ...

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Table 9 - Summary of distances between alternative nest sites<br />

Species<br />

Red-throated diver<br />

Black-throated diver<br />

Red kite<br />

Hen harrier<br />

Goshawk<br />

Golden eagle<br />

Osprey<br />

Merlin<br />

Peregrine<br />

White-tailed eagle<br />

Short-eared owl<br />

Black grouse<br />

Golden plover<br />

Greenshank<br />

Dunlin<br />

Curlew<br />

Distance between alternative nest sites<br />

Distances of 1km are not unusual.<br />

Likely <strong>to</strong> be similar <strong>to</strong> above: within 1km.<br />

Within 1km.<br />

Generally within 1km.<br />

Generally 200-300m apart, but can move <strong>to</strong> new<br />

terri<strong>to</strong>ries up <strong>to</strong> 2.5km away.<br />

Less than 3km apart in high density areas; up <strong>to</strong> 6km<br />

apart elsewhere.<br />

Within 2km.<br />

Generally within 500m, but can be up <strong>to</strong> 1.5km.<br />

Mean distance of 3km, and maximum distance of 6.5km.<br />

Generally within 3km, and a maximum distance of 12km.<br />

No information.<br />

Within 2km range.<br />

No information.<br />

No information.<br />

No information.<br />

No information.<br />

48

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