110 LONG-WIXGED SWIMMERS. 



76. ROYAL TERN. 

 Similar to last; tail more deeply forked, 

 its outer feathers narrowed, fig. 79; flight, 

 rather heavy and jerky. Cry, a harsh, rasp- 



FKr. 79. 



Caspian Tern. 1-2. 



ing croak. Breeds from coast of Va. south- 

 ward in June; rare as far north as Mass, and 

 the Great Lakes; winters from the Carolinas 

 southward; Abundant. 



77. CABOT TERN. 

 Similar in color to last, but smaller, 14, 

 and more slender; bill, black yellow at tip; 

 feet, black, fig. 80. Cry, single, harsh, often 

 repeated. Breeds on Gulf Coast and Bahamas, 

 accidental at Chatham, Mass., one record; 

 winters from the Fla. Keys southward. 



