PLATE XIII. 



1. Turnstone 



2. Killdeer Plover 



3. Canada Goose 



4. Piping Plover 



6. Horned Grebe (male in summer) 



6. Horned Grebe, Female .... 



7. Horned Grebe (vsiuter) . . . 



8. Black-bellied Plover 



9. Knot (winter) 



10. Loon . ■ 



