cavity-nesting birds

  Black Woodpecker Nesting Behavior – A Rare Opportunity for Ethical Wildlife PhotographyDocumenting Dryocopus martius in its natural forest habitat The Black Woodpecker (Dryocopus martius), the largest woodpecker species in Europe, typically nests in mature, undisturbed forests rich in dead… Read More »Black woodpecker (Črna žolna)