400 IOWA ACADEMY OF SCIENCE Voi.. XXVII, 1920 
G. O. Ludcke near McCook Lake in South Dakota on September 
29, 1919. 
23. Broad-winged Hawk. Buteo platypterus. A female was 
sent in from Plainview, Nebraska, and mounted by Mr. Anderson 
on April 27, 1919 (No. 3372). Another specimen (sex?) was 
taken on September 28, 1919, in Greenville, Sioux City (No. 
3456). 
24. American Rough-legged Hawk. Archibuteo lagopus 
sancti-johannis. The following specimens were received by Mr. 
Anderson : 
October 20, 1918, one shot by Anderson near Sargeants Bluff, but not 
mounted. 
November 27, 1918, a male taken south of Crystal Lake, Nebraska. No. 
3300. 
November 27, 1918, a female taken at the same place. No. 3301. 
December 3, 1918, a female from Lester, Iowa. No. 3305. 
25. Ferruginous Rough-legged Hawk. Archibuteo ferrugi- 
nous. A male was sent in from Ponca, Nebraska, on February 
11, 1919, and mounted by Mr. Anderson (No. 3347). 
26. Golden Eagle. Aquila chrysaetos. The following speci- 
mens are to be recorded from Mr. Anderson’s shop : 
October 29, 1918, a female from Plainview, Nebraska. No. 3285. 
December 31, 1918, a male from Winside, Nebraska. No. 3320. 
February 28, 1919, (sex ?) from Jackson, Nebraska. No. 3557. 
February 8, 1920, a miale from Beresford, South Dakota. No. 3561. 
27. Bald Eagle. Haliaetus leucocephalus. The following 
specimens are to be recorded: 
October 12, 1918, a male from Leeds, Sioux City, Iowa. 
November 3, 1918, a female from Akron, Iowa. No. 3291. 
28. Duck Hawk. Falco peregrinus anatum. On November 
4, 1918, Mr. Anderson collected and mounted an immature fe- 
male Duck Hawk, this being taken near Badger Lake, Monona 
county, Iowa (No. 3286). This is the second record of this 
species in the Sioux City area. 
29. Sparrow Hawk. Falco sparverius. One sent in from 
Bridgewater, South Dakota, was mounted by Mr. Anderson on 
September 15, 1918. 
30. Osprey. Pandion haliaetus carolinensis. A male Osprey 
was shot at Jackson Lake, Nebraska, on October 9, 1919, and 
mounted by Mr. Anderson. 
31. Barn Owl. Aluco pratincola. An unusual number of 
these birds were mounted during the period covered by this re- 
port, as follows : 
