Dave Bevan / Male Pied flycatcher (Ficedula hypoleuca) calling to establish territory and attract a mate, Carmarthenshire, Wales, UK, May.

Staffan Widstrand / Wild Wonders of China / Verditer Flycatcher (Eumyias thalassinus) Gaoligongshan, Yunnan, China

Staffan Widstrand / Wild Wonders of China / Verditer Flycatcher (Eumyias thalassinus) Gaoligongshan, Yunnan, China

Andy Rouse / Pied Flycatcher , (Ficedula hypoleuca), male with food for young, UK

Andy Rouse / Pied flycatcher , (Ficedula hypoleuca), male with food, UK

Robin Chittenden / Red-breasted flycatcher (Ficedula parva) Suffolk, England, UK, October.

Robin Chittenden / Red-breasted Flycatcher (Ficedula parva) Suffolk, England, UK, October.

Nick Upton / Spotted flycatcher (Muscicapa striata) preening in a tree, Cornwall, England, UK, June.

Paul Hobson / Pied flycatcher (Ficedula hypoleuca) male singing, perched on branch. Peak District National Park, England, UK. April.

Bruno D'Amicis / Collared flycatcher (Ficedula albicollis) male flight-displaying in front of centuries-old beech (Fagus sylvatica) tree. Abruzzo, Lazio and Molise National Park / Parco Nazionale d'Abruzzo, Lazio...

Dave Bevan / Male Pied flycatcher (Ficedula hypoleuca) perched on a branch, disgorges pellet before flying out of frame, Carmarthenshire, Wales, UK, May.

David Tipling / Spotted flycatcher (Muscicapa striata) in song North Norfolk, England, UK. May