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Fig. 2 | Movement Ecology

Fig. 2

From: No apparent gain from continuing migration for more than 3000 kilometres: willow warblers breeding in Denmark winter across the entire northern Savannah as revealed by geolocators

Fig. 2

Potential causes of spread in wintering longitudes. (a) Arrival timing to wintering grounds, (b) body mass, (c) wing length, and (d) NDVI at first and (e) second winter site. (f) Temporal vegetation changes at wintering sites (change in NDVI from first to second winter site indicated by gaps)

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