The willow warbler is a small, migratory songbird known for its sweet sound. You can see it in parks, gardens, and woodland areas all over Europe and Scandinavia. This bird travels thousands of ...

The Eurasian bird — known as the willow warbler — was spotted at the Rodeo Lagoon in the Marin Headlands on Oct. 18 by William Legge of Mill Valley, the Marin Independent Journal reported.