MOZAMBIQUE TERRITORY, PORTUGUESE EAST AFRICA (1) Al 
have always arrived perfectly fit, and if it had been otherwise 
I should have bowed my head in shame. 
If the keeping of birds is undertaken, it should be done at the 
highest level of efficiency or not at all. 
The most difficult part of the art is when treating newly cap- 
tured specimens, and then common sense is needed to keep them 
happy until they have lost their fear of man, and to bridge the 
change-over from their natural diet to a partly artificial one. 
