Birds of Winnebago and Hancock 
Counties, Iowa. 
3 Colymbus auritus, Horned Grebe. 
One specimen was taken bv Mr Fnmi- /< o- . , 
Liuculu township, Cerro < Ao cou„ F t' J “'t 1 &e R 1 ‘5l; ar ' IS ' , '‘ “ 
0— Podibmbus podiceps, Pied-billed Grebe. 
Common summer resident, from April to October. 
7 — Urinator imber, Loon. 
Summer resideut; rare, breeds at Rice Lake. 
54—Larus delawarensis, King-billed Gull. 
ma * e bird shot from a flock of three on Lake Edwards 
Hancoca county, May 13, 1893. [Oologist, Vol. XI, No. L j ’ 
5y —Larus franklinii, Franklin’s Gull. 
Rare migrant. 
09 Sterna forsteri, Forster’s Tern. 
h) A Vsm aU ^h r f qUe ( Ut V u specimen taken at Clear Lake June 
10 , 1891. observed at Rear Lake, Minn., May 27,1898, 
74 — Sterna antillarum, Least Tern. 
One specimen shot at Rice Lake, June 1, 1895. Others seen- 
77—Hydro^helidon nigra surinamensis, Black 
lern. 
Abundant summer resident, nesting in May June and Tnlv 
two oroods raised. Locally known as ^Slough Sull.^ 
120 Phalacrocorax dilophus, Double-crested 
Cormorant. 
One shot at Lake Edwards Oct. 22, 1894. 
125—Felecanus erythrorhynchus, American 
White Pelican. 
Rare migrant. 
1-0—Merganser americanus, Anier. Merganser. 
^Frequent migrant; early in spring, late in fail. Mr. F G 
Richardson notes that only one sex is found in a migrating 
Hock, erther all males or all females. mrgrairng 
130—Merganser serrator, lied-breasted Merg¬ 
anser. 
_^Migrant, rarer than preceding; also a cold weather bird. 
^Oregon Naturalist, Vol. I, No. 2., Oct., 1894. 
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