Siberian specialities on Bird-Lens

On the eastern edge of the western palearctic are living bird families closely related to the species you find on a regular basis in the western palearctic too. Sometimes these birds cross or touch the borders of the western palearctic only. Sometimes they occur during an influx as vagrants touching down often to islands of… Continue reading Siberian specialities on Bird-Lens

Nearctic specialities on Bird-Lens

Each year, especially in fall, there is a high influx of birds from Northern American. Just have a look at the EUROTWITCH-BIRDLINE with rare bird alerts for Europe and Western Palaearctic under The birdline managed by our friend on the islands to the west of the continent is full with top birding observations as… Continue reading Nearctic specialities on Bird-Lens