46 THE PIGEON BOOK 



In young birds of from four or five weeks old canker 

 is very common either in the pharynx or mouth. When 

 the surface can be got at, it can be treated and cured ; but 

 if the growth is low in the pharynx treatment is very 

 difficult, and it is best to kill the subject. 



Examine the beak. It should be dry and free from 

 stain. 



Should there be any indication on the beak of stain 

 under the wattle, carefully press the wattles and see if 

 there is any mucous discharge. Catarrh and one-eyed 

 cold show themselves first in this form. 



Birds in good health are lively, vivacious, their feathers 

 tight and close-fitting, appetites good, droppings firm 

 and clean, nicely tipped with urine, which is the white 

 against the coloured ground of the droppings. 



Too much importance cannot be attached to the ex- 

 amination of the excretions in order to judge as to the 

 health or disease of subjects. 



Green, watery, foetid droppings are a sure sign that thp 

 health of the bird is faulty. 



Small, clear, pebbly excretions from youngsters in the 

 nest and old birds is a sign that the food is right, and 

 that they are thriving. 



I have penned this brief introduction in order that the 

 beginner can examine a pigeon he may be about to pur- 

 chase, and generally form an opinion as to its health and 

 soundness. 



Once learn exactly how the subject should be in its 

 normal state, and you will readily appreciate when disease 

 is present. A pigeon is diseased when any of its func- 

 tions are not carried on in a normal manner, when there 

 are unusual growths, injuries, or parasites affecting any 

 of the organs. 



One of the most important habits to acquire is to look 



