James Thomas
Well-known member
I'm currently at work and have a chiffchaff singing in the trees behind.
How do the songs differ in the subspecies?
Do many arrive from the continent in autumn?
EDIT: Forgot, the song has the chiff bit as two syllables so it's a bit like chee-di chaff, chee-di chaff etc.
How do the songs differ in the subspecies?
Do many arrive from the continent in autumn?
EDIT: Forgot, the song has the chiff bit as two syllables so it's a bit like chee-di chaff, chee-di chaff etc.
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