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Plate 5. Grouse roosts are likely to be almost anywhere in spring, summer or 

 fall, but in winter they usually sleep in trees, or if the weather is bad, in the snow. 

 A (Upper left) , Grouse going to roost in a tree. B (Upper right) . Grouse just after 

 landing in the snow. C (Lower left ) . Pheasant and grouse eggs in one nest. This 

 phenomenon is not common. In all cases observed, the pheasant has been the in- 

 truder, the grouse the one imposed upon. Photo btj A. A. Allen. D (Lower right). 

 A snow roost after being vacated, showing the usual pile of droppings. 



