Old Whorls recently pruned 



Hedge of Firs 58 



Poplars . . . . . . . . . . . . . . . . 59 



a. With four-year-old Shoots. 

 6. Freshly cut. 



Bushes tied up to provide Nesting-places . . . . . . 60 



Heating Apparatus for Food Mixture (Closed) . . . . 66 



Heating Apparatus ,, ,, (Open) . . . . 67 



Pouring the Food on to the " Food-Tree " 68 



The " Food-Stick " 69 



A " Food-house " which can be easily made . . . . 70 



"Food-house," as made by H. Scheid, of Biiren . . . . 71 



" Food-house " ready for use . . . . . . . . . . 72 



Section of " Food-bell " 74 



" Food-bell " hung up by means of Hooked Rods . . . . 75 



