106. Oceanodroma leucorhoa 
LEACH’S PETREL. 8 inches 
Above and below blackish; base of tail white; ¢az/ forked ; long 
wings and legs; webs of toes black. 
Breeds. On the islands of the Maine coast and northward. 
Spring and fall migrant off the coast. 
109. Oceanites oceanicus | Goran 
WILSON’S PETREL. 7inches ne as 
Above and below blackish ; base of tail white ; 
tul square ; long wings and legs ; webs of toes 
yellow. 
Breeds. In February on the islands of the Ra im 
South Atlantic, comes north to spend its winter. ee 
Common off the New England coast insummer. = i 
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