Image from the Biodiversity Heritage Library.
Contributed by Harvard University, Museum of Comparative Zoology, Ernst Mayr Library.
| www.biodiversitylibrary.org
Transcription
Habia ludoviciana.
P= Pine Point.
1896 Lake Umbagog.
August 22. A brown bird either ♀ or ♂ & fluttering about in alders
near the lake house in company with wrens & sparrows.
It entered the antlered cell with several times.
1897.
September 6. A brown bird either ♀ or ♂ appeared in a bush directly
in front of the camp at Pine Point & remained there
for several minutes fluttering about among the upper branches.
There was a few wretches in the grove at the time
but were very near the tree in which the grosbeak was.
1898.
August 30 ☾ 31 ☾
copy ⓥ
September 1, 2, 3 heavy 4! heavy flight. early 5-6 sound flock wing P (been 7! (squal water
nor. fog this evening this evening night) / (zig)
August 30. A young male with the entire breast suffused with pale rose color
disguised in the pine in front of the camp and remained there for
several minutes calling chick and peep. The chick was similar
in form to the ordinary chick but very different in quality
being soft & throaty. This is the note that I hear on July at
home when the young birds are eating our cherries. The peep is
used chiefly as a flight call during northward migration.
It is closely similar to the flight call of the throated finch.
I do not hear either of those notes in spring.
" 31. One giving the ordinary chick call at close range.
Aug - Sept. Heavy nocturnal migration on nights of August 30 & Sept. 1, 3, 4, 5, 6
September 5 A heavy flight all night. Studying the flight call closely I find
that it is subject to great variation. Sometimes it is throaty almost
guttural - again clear and sweet (peep); at times metallic (chink).
The metallic form closely resembles the chink of the Bobolink.