Bird Study

Habitat and diet variability of two coexisting tit species in central European forests

Hen harrier Circus cyaneus nest sites on the Isle of Mull are associated with habitat mosaics and constrained by topography

Occurrence of Indian Skimmer Rynchops albicollis eggs in River Tern Sterna aurantia nests

The population status of breeding Twite Linaria flavirostris in the UK in 2013

Distinct patterns of geographic variation for different song components in Daurian Redstarts Phoenicurus auroreus

A review of raptor and owl monitoring activity across Europe: its implications for capacity building towards pan-European monitoring

Territory monitoring of Tawny Owls Strix aluco using playback calls is a reliable population monitoring method

Diet and feeding of nestling Little Bitterns Ixobrychus minutus at fishponds: testing a new method for studying a difficult-to-monitor species

Fish in the diet of the Long-eared Owl Asio otus

Incubation behaviour of a high-altitude species: the Fire-tailed Sunbird Aethopyga ignicauda