166 THE UNIVERSITY OF THE STATE OF NEW YORK 



Map Showing Spring and Fall Migration 



Routes of Golden Plover with Inset of 



Female Bird. Map after one in Bulletin 



185, U. S. Department of Agriculture; bird, 



specimen in New York State Museum. 



(1919) Nu ZM5 



Map Showing Wide Migration Route: Dis- 

 tribution and Migration of the Redstart, 



with Inset of Male Bird. Map after one in 



Bulletin 185, U. S. Department of Agricul- 



turn; bird, specimen in New York State 



Museum. (1919) Nu ZM6 



Map Showing Narrow Migration Route: 



Distribution and Migration of the Scarlet 



Tanager, with Inset of Male Bird. Map 



after one in Bulletin 185, U. S. Department 



of Agriculture; bird, specimen in New 



York State Museum. (1919) Nu ZM7 



6 Distance of migration 



o Short. Birds retire to southern part of breeding range 



Map Showing Winter and Summer Range of 



Robin, with Inset of Male Bird. Map after 



one in Bulletin 185, U. S. Department of 



Agriculture; bird, specimen in New York 



State Museum. (1919) Nu ZM54 



Map Showing Winter and Summer Range of 



Bluebird, with Inset of Male Bird. Map 



after one in Bulletin 185, U. S. Department 



of Agriculture; bird, specimen in New 



York State Museum. (1919) Nu ZM2 



b Medium. Winter home entirely south of breeding range, 

 but no great distance 



Distribution and migration of redstart Nu ZM6 



c Long 



Map Showing Distribution and Migration of 

 Bobolink, with Inset of Male Bird. Map 

 after one in Bulletin 185, U. S. Department 

 of Agriculture; bird, specimen in New 

 York State Museum. (1919) Nu ZM2S 



7 The sense of direction in birds as shown by their return to 



nesting site of previous year 



Bald eagle Nu EB 



Nests of phoebe of two years side by side Nu Pk32 



Oriole building new nest near old one Nu OrB3 



