A new study of British wrens has provided new insights into the inner workings of "island syndromes," according to research ...
Daily Mail on MSN
Wrens on Scottish islands develop gigantism and are twice the size of mainland cousins
Shetland and St Kilda wrens are isolated and so are beginning to develop separately.
Tiny birds on remote Scottish islands are undergoing a dramatic evolutionary transformation. Scientists studying four ...
Even its song and plumage is showing up different to populations elsewhere in the UK.
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