Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Childs
1957
Mergus serrator
June 18 Pitmegea River, Cape Sobrin, Alaska
a pair seen down the river.
20 June 4 near camp on river. Flew upstream.
24 June 10 on bar opposite cabin with 6 R.T. loons
26 June 2 flew up river at 2200
29 June 3 flew by near Falcon Rock
30 June 21 at river mouth.
8 July 20 at river mouth.
10 July 20+ flying along coast 1 mile W Pitmegea R
Probably same flock that has been hanging around