JAN., 1909. BIRDS OF ILLINOIS AND WISCONSIN CORY. 



425 



Family CHARADRIID^E. Plovers. 



Most Plovers are gregarious. They vary considerably in their 

 habits in different species; some prefer the beaches and marshes while 

 others frequent the fields and plains. Of the hundred or more known 

 species, 15 occur in North America and 9 in the eastern United States. 

 Their flesh is excellent, especially in the fall, when they are usually 

 very fat. 



Black-bellied Plover (winter). 



Piping Plover. 



Semipalmated Plover. 



Genus SQUATAROLA Cuvier. 



134. Squatarola squatarola (LINN.). 

 BLACK-BELLIED PLOVER. 



Charadrius squatarola (Linn.), A. O. U. Check List, 1895, P- 99- 



Local names: Beetle-head. Black-breast. 



Distr.: Nearly cosmopolitan, chiefly in northern hemisphere; 

 breeds in the far north; south in winter to the West Indies, Brazil, 

 and Colombia. 



Adult male in summer: Upper parts, smoky black; feathers, 

 edged with dull white; breast and most of belly, black in highest 



