20: Bird migration and your garden


Manage episode 218432946 series 2379741

100% English episode!Finally, the seasons' change is clear. Bird migration obviously has started.Why do birds travel? And what’s the relevance of this phenomenon for you as an eco-friendly gardener? As always, you'll find more information in the shownote.

42 episodes available. A new episode about every 10 days averaging 17 mins duration .