146 



MONEY IN BEES IN AUSTRALASIA 



of bee-keepers regard the "Sordid Wood Swallow" as 

 the more common pest. Tlie latter is smok}' grey on the 



rig. 63. The Bco-fatiiig Wood Swallow. 



head and underneath the breast, tail feathers bhick with 

 white ti]js, except the two central feathers which are 

 black throiTgliout and a little longer than the rest. The 



