304 



Editorials : 



Yelk of EgfST aTid Leprosy, i8 



All Epidemic among- Woodpigeons, 49 



The Great Crested Grebe in Surrey, 52 



Taxidermists' Pathology, 52 



Nightingales breeding- in Captivity, 79 



Bacteriology v. Rats and Mice, 80 



Pathology at the Zoo, 82 



Science and Aviculture, 106 



Colour change in the .Sepoy Finch, 108 



Colour variation in the Firefinch, log 



Grey and Green Singing Finch Hybrid, 109 



Dr. D'Evelyn and the Sati Francisco Fire, no 



" The Swan with two Necks " and other Swans, 



The Shortage of Nightingales, 136 



Is Egg-food needed ? 137, 160, 237 



In Memoriam— the late Mr. Wiener, 139 



Mediaeval Ornitliology, 159 



The Great Crested Grebe, 161 



Avian Patholog\', 161 



The Plate of the Waxwing, 163 



The Comparative Value of Foodstuffs, 188 



Taming a Parrot, 190 



An Epidemic among Budgerigars, 207 



Egg Food, a Pro and a Con, 208 



An Interesting Hybrid, 237 



How to feed Blackcaps and Nonpareils, 244 



In Memoriam— the lafce Dr. W. T. Greene, 266 



Filariasis in a Blackbird, 269 



The March of Science, 270 



Foreign Birds in Winter, 295 



The Future of the Magazine, 302 



D'Evelyn, Dr. F. W. 



Birds in the San Francisco Fire, 99 



DuNLEArH, The Lady 



* Penguins at Bally water Park, 113 



'• Edinburgknsis." 



Ornithology and Politics, 149 



" Enquirens." 



* An F;pidemic among Woodpigeons, 31 



FiLLMER, H. R. 



A Lesson from the Poultry Yard, 44 



* Breeding Budgerigars under Difficulties 56 

 " Forest of Dean." 



* Birds in East Africa, 115 



