- 

Red Kite 20-21

       - 

Common Crane 2021

       - 

Middle Spotted Woodpecker 20-21

       - 

Carrion_x_Hooded Crow (hybrid) 20-21

       - 

Whooper Swan 20-21

       - 

Bewick's Swan 20-21

       - 

Velvet Scoter 20-21

       - 

Bohemian Waxwing 20-21

       - 

Common Breeding Bird Survey

       - 

Take part!

       - 

Data entry with NaturaList

       - 

Rare Breeding Bird Survey

       - 

How to participate

       - 

European Bee-eater

       - 

Grey Heron

       - 

Rook

       - 

Woodpeckers

       - 

Sand Martin

       - 

Corncrake

       - 

Meadow birds

       - 

Monitoring of migratory and wintering waterbirds in Germany

       - 

Count dates

       - 

Background and aims

       - 

Take part!

       - 

Data entry

       - 

Beobachtungen melden (Hintergrund)

       - 

Beobachtungen melden (Praxis)

       - 

Observation lists

       - 

Schutz von Beobachtungen

       - 

ornitho-App „NaturaList“

       - 

Datenbank-Abfragen

       - 

Distribution grid-based (Atlas-Tool)

       - 

Hybrid Crows

       - 

Long-tailed Tits

       - 

Vocalisations of Woodpeckers