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Article

Available insect prey in bark patches selected by the Three-toed Woodpecker Picoides tridactylus prior to reproduction

P. Fayt, Auteur

Dans Ornis Fennica (76(3) 1999)

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Article

Insect prey population changes in habitats with declining vs. stable Three-toed woodpecker Picoides tridactylus populations

P. Fayt, Auteur

Dans Ornis Fennica (80(4) 2003)

The effect of food supply on the Three-toed Woodpecker Picoides tridactylus breeding density and productivity was investigated by comparing the pattern of annual changes in prey abundance in habitats with declining vs. stable woodpecker populati[...]

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