HALIAETUS LEUCOCEPHALUS I BALD EAGLE. 133 



BALD EAGLE. 

 HALIAETUS LEUCOCEPHALUS (L.) Sav. 



Chars. Tarsus naked. Dark brown ; head and tail white after the 

 third year ; before this, these parts like the rest of the plumage. 

 About the size of the last species. Immature birds average 

 larger than the adults ; the famous " Bird of Washington " is a 



