The RSPB: Red-throated diver

Red-throated diver

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Latin name

Gavia stellata

Family

Divers (Gaviidae)

Overview

The smallest of the UK's divers, its grey-brown plumage and up-tilted bill readily distinguish it from the other species. In summer it has a distinctive red throat. They usually jump up to dive and can stay underwater for a minute and a half. They are very ungainly on land, only coming ashore to breed. A recent moderate population decline make them an Amber List species.

Where to see them

Shetland is the UK stronghold for this species with other key populations on Orkney, the Outer Hebrides and the north Scottish mainland. They are also found along the whole of west Scotland south to the Mull of Kintyre. Outside the breeding season it is numerous along the UK's east coast, and occurs patchily along the west coast, with concentrations off west Scotland and around north-west Wales.

When to see them

They arrive on their breeding grounds in April and depart in September and October. Birds from further north start to be seen off the UK's east and west coasts in August and September reaching a peak in October. Most birds move back north in March and April.

What they eat

Fish

Estimated numbers

Europe	UK breeding*	UK wintering*	UK passage*
-	1,255 pairs	4,850 birds (GB)	-

* UK breeding is the number of pairs breeding annually. UK wintering is the number of individuals present from October to March. UK passage is the number of individuals passing through on migration in spring and/or autumn.

Distribution

Key

Please note that the map is only intended as a guide. It shows general distribution rather than detailed, localised populations.

Find out more

Videos

Audio is from commercial recordings Bird Songs and Calls of Britain and Europe on 4 CDs or Bird Sounds of Europe & North-west Africa, copyright WildSounds & CEBA (www.wildsounds.com, (UK) +44 (0) 1263 741100)