Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
nest blackbird turdus merula nestlings hollow tree animal biology bird guide birder birding blue eggs bowl breeding clutch dust ecology egg laying forest birds hatching birdbreeding learning nature redving ornithology philomelos plaster thrush saliva smear soft song student throstle iliacus watching wildlife wood ausel merle reproduction mixed forests europe