Bird Study Vol 19 N°2 June 1972 : The Journal Of The British Trust For Ornithology. Sommaire :Food On The Rook In Britain - Bird Prey Taken By British Owls - Behaviour Of The Tystie During Feeding Of(...)
Bird Study Vol 19 N°4 December 1972 : The Journal Of The British Trust For Ornithology. Sommaire : Feeding Habitats And Food Of The Black-Header And Common Gulls - Measurements Of Puffins As Criteria(...)
Bird Study Vol 26 N°1 March 1979 : The Journal Of The British Trust For Ornithology. Sommaire : The National Census Of Heronries In England And Wales In 1964 - Breeding And Feeding Observations On The(...)
Bird Study Vol 21 N°3 September 1974 : The Journal Of The British Trust For Ornithology. Sommaire : Local Gull Movements As A Hazard To Aricraft - The White Collar Of The Oystercatcher - Feeding(...)
Bird Study Vol 24 N°2 June 1977 : The Journal Of The British Trust For Ornithology. Sommaire : Feeding Ecology Of The Short-Eared Owl In Britain And Ireland - Ireland Wintering Of Gulls In England And(...)
Bird Study Vol 13 N°2 June 1966 : The Journal Of The British Trust For Ornithology. Sommaire : The Movements Of The Kittiwake - A Re-Interpreation Of Courtship Feeding - The Foods Of The Rock Dove And(...)
Bird Study Vol 7 N°1 March 1960 : The Journal Of The British Trust For Ornithology. Sommaire : The Diet And Feeding Habits Of The Bullfinch - Hints On Research For Bird Watchers - Road Casualties(...)
Bird Study Vol 21 N°2 June 1974 : The Journal Of The British Trust For Ornithology. Sommaire : Speciation And Specialisation - Movement And Survival Of British Razorbills - Territorial And Feeding(...)
Country Life Illustrated, Vol. Xv, N° 383, May 1904 (Contents: Our Portrait Illustration: Viscountess Falmouth And Baby. The County Valhalla. Country Notes. Feeding Young Birds. ...