Red = breeding confirmed
Orange = breeding probable
Data collected by volunteers for the BTO. Sharrock, J.T.R., (1977). The Atlas of Breeding Birds in Britain and Ireland. T. & A.D. Poyser.
Dipper – 1968-72 breeding
Tag: 1977 BTO breeding atlas
Fulmar – 1968-72 breeding
Red = breeding confirmed
Data collected by volunteers for the BTO. Sharrock, J.T.R., (1977). The Atlas of Breeding Birds in Britain and Ireland. T. & A.D. Poyser.
Feral Pigeon – 1968-72 breeding
Red = breeding confirmed
Orange = breeding probable
Yellow = breeding possible
Data collected by volunteers for the BTO. Sharrock, J.T.R., (1977). The Atlas of Breeding Birds in Britain and Ireland. T. & A.D. Poyser.
Green Woodpecker – 1968-72 breeding
Picus viridis
Red = breeding confirmed
Orange = breeding probable
Yellow = breeding possible
Data collected by volunteers for the BTO. Sharrock, J.T.R., (1977). The Atlas of Breeding Birds in Britain and Ireland. T. & A.D. Poyser.
Great Black-backed Gull – 1968-72 breeding
Red = breeding confirmed
Yellow = breeding possible
Data collected by volunteers for the BTO. Sharrock, J.T.R., (1977). The Atlas of Breeding Birds in Britain and Ireland. T. & A.D. Poyser.
Goldcrest – 1968-72 breeding
Red = breeding confirmed
Orange = breeding probable
Yellow = breeding possible
Data collected by volunteers for the BTO. Sharrock, J.T.R., (1977). The Atlas of Breeding Birds in Britain and Ireland. T. & A.D. Poyser.
Grasshopper Warbler – 1968-72 breeding
Red = breeding confirmed
Orange = breeding probable
Yellow = breeding possible
Data collected by volunteers for the BTO. Sharrock, J.T.R., (1977). The Atlas of Breeding Birds in Britain and Ireland. T. & A.D. Poyser.
Grey Wagtail – 1968-72 breeding
Red = breeding confirmed
Orange = breeding probable
Yellow = breeding possible
Data collected by volunteers for the BTO. Sharrock, J.T.R., (1977). The Atlas of Breeding Birds in Britain and Ireland. T. & A.D. Poyser.
Goldfinch – 1968-72 breeding
Red = breeding confirmed
Orange = breeding probable
Yellow = breeding possible
Data collected by volunteers for the BTO. Sharrock, J.T.R., (1977). The Atlas of Breeding Birds in Britain and Ireland. T. & A.D. Poyser.
Greenfinch – 1968-72 breeding
Red = breeding confirmed
Orange = breeding probable
Data collected by volunteers for the BTO. Sharrock, J.T.R., (1977). The Atlas of Breeding Birds in Britain and Ireland. T. & A.D. Poyser.
Pembrokeshire Avifauna 