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| Author(s) [A-Z] | Year [ascending] | Title | Type | Journal | Citation |
| Campbell, D.C. | 1909 | Turtle dove near Londonderry | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1909 | Wood wren at Londonderry | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1909 | Ruff at Inch, Co. Donegal | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1909 | Glossy ibis in Cos. Donegal and Derry | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1910 | The birds of Inch and Upper Lough Swilly | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1910 | Greenland falcons in Co. Donegal | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1910 | Ruffs in Co Derry | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1911 | Ornithological notes from Londonderry, 1910 | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1911 | Scops owl in Donegal | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1912 | Black-tailed godwit at Lough Swilly | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1912 | Avocet at Lough Swilly | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1914 | Long-tailed skua in Co. Donegal | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1917 | Hoopoe in Co. Donegal | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1919 | Hoopoe in Inishowen | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1920 | Birds: their habits, haunts and homes | Journal | Proc. Belf. Nat. Fld. Club | Details... |
| Campbell, D.C. | 1921 | The time of the singing of birds | Journal | Ir. Nat. | Details... |
| Campbell, D.C. | 1923 | Stock-dove breeding in Co. Londonderry | Journal | Ir. Nat. | Details... |
| Campbell, H.F. | 1944 | Black redstart in Belfast | Journal | Ir. Nat. J. | Details... |
| Campbell, H.F. | 1948 | Hoopoe killed by hawk in Co. Cork | Journal | Ir. Nat. J. | Details... |
| Campbell, M. | 1927 | Bewick's swan on Lough Neagh in June! | Journal | Ir. Nat. J. | Details... |
2846 references found.