Hal iae tus leucocephalus . 
Lake Umbagog, Maine. 
1896, nevertheless even Will Sargent sometimes confounds the two,- 
Sept, I. as happened yesterday. 
1397. 
There were also several Bald Eagles about and late in 
May 21. the afternoon two brown birds went to roost in a hemlock at 
the head of the cove where we are anchored. For nearly an 
hour they kept up a loud screaming uttering a 'whistle, re¬ 
pealed several times in quick succession and so very like the 
oleur-oleur-cleur of Sohvranicus varius that we were all de¬ 
ceived at first. It was, however, louder and given more 
slowly. 
