Helmut Grünberg

601 × 600 The Helmut Grünberg Yukon Birdathon
The Yukon Bird Club's birdathon was renamed the Helmut Grünberg Yukon Birdathon to honour the activist and birder who passed away in February 2015.

Shyloh van Delft photo. The Yukon Bird Club’s birdathon was renamed the Helmut Grünberg Yukon Birdathon to honour the activist and birder who passed away in February 2015.

Shyloh van Delft photo. The Yukon Bird Club’s birdathon was renamed the Helmut Grünberg Yukon Birdathon to honour the activist and birder who passed away in February 2015.