Swifts fighting
Swifts entangled in flight
Swift flying to nest
Swift flying from nest
Swift at nest-hole in wall
Swallows on telephone wires
Swallows at nest with young
Swallow feeding young
Swallow at nest with young 1953
Swallow at nest with young
Sunlin Sitting
Storks at rest on Hay stack
Stork with young on Hay stack
Stork landing at nest
Stone Curlew with eggs
Stock Dove landing at nest
Stock dove at nest hole
Stock Dove at nest
Squacco Heron in tree
Spotted Flycatcher at nest
Spoonbills in Hungary
Spoonbills at nesting site
Spoonbills and Ibises flying from nests
Spoonbill landing at nest
Spoonbill at nest near Glossy Ibis
Sparrow Hawk flying from nest and young
Sparrow Hawk at nest with young
Sparrow Hawk
Spaniel and wild rabbit
Song Thrush on nest