THE 



ORNITHOLOGY 



OF THE 



STBAITS OF GIBRALTAR 



BY 



LIEUT.-COLONEL L. HOWARD L. IRBY, F.L.S., 



// 



LATE SF.VENTY-FOt'RTH HIGHLANDERS. 



SECOND EDITION, 



REVISED AND ENLARGED. 



WITH AN APPENDIX 



COKTAIKIKG A LIST OF THE LEPIDOPTEEA OF THE NEIGHBORHOOD. 



FLUMINA AMO SYLVASQUE INGLORIUS. 



LONDON: 



R. H. PORTER, 



18 PRINCES STREET, CAVENDISH SQUARE. 



1895. 



