32 BULLETIN 794, U. S. DEPARTMENT OF AGRICULTURE. 
In autumn, in eastern Cherry County, it was seen as follows: one on Middle 
Lake, October 8 ; 12 on Clear Lake, October 9 ; 1 on Dewey Lake, October 12 ; 
and 1 on Whitewater Lake, October 12. In Brown County one was seen on 
Moon Lake, October 10 ; 1 on Filbrick Lake on the same date ; and 2 on Enders 
Lake, October 11. In Garden County 2 were found on Goose Lake, October 14, 
and 1 on Roundup Lake on the same day. 
* LOON. Gavia immer. 
A single individual was observed on Pelican Lake, eastern Cherry County, 
October 12, 1915. 
* FRANKLIN GULL. Larus franklimi. 
This species was seen in summer on only three occasions : One at Duck Lake, 
eastern Cherry County, June 5 ; 4 on Enders Lake, Brown County, June 13 ; 
and 4 at Clear Lake, Brown County, June 14. 
A single individual was seen at Shoveller Lake, eastern Cherry County, Octo- 
ber 8 ; and 6 on Twin Lake, Brown County, October 11. 
* RING-BILLED GULL. Larus delmcarensis. 
A flock of 11 was seen on the south shore of Dewey Lake on June 4, and a 
solitary individual was noticed flying along the lake on the previous day; 4 
were noticed on Clear Lake, June 3, and 3 on the following day, but all these 
may have been derived from the flock seen on Dewey Lake. No others were 
noted in summer on any of the lakes. 
On most of the lakes in eastern Cherry County this gull was common, Octo- 
ber 6 to 9, 1915; and we saw one on Blue Lake, Garden County, October 14, 
and 7 on Crescent Lake on the same clay. 
FORSTER TERN. Sterna forsteri. 
The loud, harsh cries and dazzling white plumage of the Forster tern make 
it a conspicuous object as it beats about over the lakes. It is fond of perching 
on fence posts or stakes in the water, but descends to the ground not so 
frequently as the black tern. 
This tern is common in summer throughout the region visited, except about 
the lakes at the head of the North. Loup River and the lakes of Garden and 
Morrill Counties. It is most numerous and generally distributed on the lakes 
of eastern Cherry County, and there most abundant on Pelican Lake, where the 
writer saw 40 on June 10. It was common at Dewey Lake from June 3 to 18. 
We saw 6 on Clear Lake, June 4 ; 8 on Hackberry Lake, June 5; 6 on Re 3 
Deer Lake, June 8 ; 5 on Trout Lake, June 11 ; 11 on Big Alkali Lake, June 9 ; 
and 4 on Molly Marsh, June 11. It was noted also at Watts Lake on June 5 ; 
Wendler Swamp on June 10 ; at the easternmost of the Sweetwater Lakes, 
June 12 ; on South Cody Lake, June 1 ; on Clear Lake, Brown County, June 14 ; 
Willow Lake, Brown County, June 14 ; and West Twin Lake, near the head of 
the North Loup River, June 16. It was abundant at Moon Lake, Brown 
County, where 24 were seen on June 13. The only lakes in Garden County at 
which this tern was noted were Jones Lake, where 4 were seen, and Beaver 
Lake, where 7 were observed, all on June 21. 
Five were seen on Dewey Lake, eastern Cherry County, on October 7, and 
2 others on Pelican Lake, October 12, 1915. 
* COMMON TERN. Sterna hirundo. 
A single individual at Dewey Lake on June 5 was the only individual noted. 
