1910] The Ottawa Naturalist. 19 



Sharp-shinned Hawk, Accipiter velox; January 16, 1904, 

 1 English sparrow. 



Goshawk, Accipiter atricapillus; 1.' December 17, 1904, 1 

 red squirrel; 2. November 1, 1906, 1 grouse. 



Broad-winged Hawk, Biiteo latissimns; May 8, 1908, 

 several large beetles. 



Sparrow Hawk, Falco sparverius; July 26, 1905, remains 

 of small bird. 



Long-eared Owl, ^45^0 ivilsonianus; October 28, 1904, 2 

 mice. 



Short-eared Owl, .4. accipitrinns; October 20, 1904, a 

 chipmunk or similar small rodent. 



Snowy Owi., Nyctea nyciea; January 1, 1906, 1 whole mouse, 

 a large pellet of mouse hair, and 5 skulls and bones of mice or 

 similar small rodents. 



Hawk Owl, Surnia uliila caparoch; October 9, 1906, a 

 sparrow. 



Arctic Three-toed Woodpecker, Picoides arcticus; No- 

 vember 21, 1904, 8 large grubs. 



Pileated Woodpecker. Ceophlceus pileatiis abieticola: No- 

 vember 1, 1906, two specimens, both stomachs filled to bursting 

 with large black ants. 



'Evening Grosbeak, Hesperiphonavespertina; 1. December 

 20, 1908, seeds of Vaccinium, 5 per cent., cotyledons of ash and 

 some other seed that had been enclosed in a hard shell, 95 per 

 cent.; 2. February 13, 1909, seeds of sumach 8 per cent., seeds 

 or rather cotyledons of a species of ash 92 per cent.; 3 and 4 

 February 13, 1909, cotyledons of a species of ash. 



Pine Grosbeak, Pinicola enucleator; 1. March 18, 1909, 

 seeds and fragments of Rubus, 8 per cent., pulp or seeds, probably 

 of conifers, but so thoroughlv ground up as to be further un- 

 identifiable, 92 per cent; 2. February 27, 1909,' seeds of Rubus, 

 75 per cent., strips of something like bark, probably the remains 

 of birds, 25 per cent.; 3. November 12, 1908, seeds of Rubus, 5 

 per cent., seeds of Vaccinium, 20 per cent., seeds all ground up 

 to a pulp but probably of conifers, 75 per cent.; 4. November 

 12, 1908, seeds of Rubus. 5 per cent., seeds oiVaccinium, 20 per 

 cent., remainder, Hke 3 ; 5. January IS, 1909, seeds oi Fraximis 

 americana more or less broken; 6. February 27, 1909, unde- 

 veloped flowers, probablv of a poplar, 92 per cent., pulp of fruit, 

 probably of apple, 8 per cent. 



Pine Siskin, Spinus pinus; April 24, 1909, a few remains 

 of ground-up seeds. 



Savanna Sparrow, Passerculus s. savanna; bits of a beetle, 

 probably a Tenebrionid, 12 per cent., skins of caterpillars, 13 



