Saturday, 1st March 2025, 1 p.m.

Horta de Formação Bairro S. João da Rebelva, Carcavelos, Cascais, Lisboa, Portugal

Vilhelm Fagerström

2

1

30 mins

1 km

4	Common ChiffchaffPhylloscopus collybita
1	Common Chiffchaff (Siberian)Phylloscopus collybita tristis Long-staying bird. Genetic composition currently unknown. Producing collybita-type calls.