Plate II, 



Houses Nos. I, 2 and 3; from photos taken by the 

 Author during July 1900. 



The two upper pictures taken while the birds were 

 collecting on house. 



Central picture from snap shot as the birds took 

 flight and scurried from the house. 



The fourth and fifth pictures taken while a number 

 of birds were at rest on the houses. 



