606 GEOLOGICAL SURVEY OF CANADA. 
656. Audubon’s Warbler. 
Dendroica audubont (Towns.) BarrD. 1858. 
This warbler was only observed in the Rocky Mountains beyond 
the eastern foothills of which it is not known to extend. (Cowes.) 
Observed a pair near Calgary June 22nd, 1897, in the foot- 
hills from there to Crow’s Nest Pass in July and August; 
observed a few in the valley of the McLennan, B.C. in July, 1898; 
common at Banff, Rocky Mountains, in the summer of 1891, 
building their nests in tall spruce trees ; quite plentiful at Revel- 
stoke, B.C., on the Columbia River, and down that stream to 
Deer Park and Robson in June, 1890; young full grown by June 
24th; arrived at Revelstoke on April 12th, 1890; common and 
breeding at Trail, on the International Boundary, in June, 1902; 
first seen April 13th, 1903, at Penticton, B.C., after this date they 
became common; rather rare at Spence’s Bridge, B.C., in May, 
1889, but common at Hastings and Agassiz, in the Fraser valley; 
only one individual seen at Chilliwack in May, 1902, but were com- 
mon at Huntington, on the International Boundary, in September, 
1902; common around Victoria early in May, 1893, but the bulk 
of them had left by the roth, only a few, remained to breed; 
during the latter part of April and first half of May this bird is 
common in most parts of Vancouver Island, but later they are 
very scarce. (Spreadborough.) British Columbia. (Lord.) Abun- 
dant spring and fall migrant. I think a few breed in the coast 
region; it is very common on Vancouver Island. (Stveator.) Very 
abundant summer resident all over the province. (Fannin.) A 
common summer resident at Chilliwack; a few remain until Janu- 
ary. Tolerably common breeder at 158-Mile House, B.C. 
(Brooks.) Abundant summer resident everywhere in British 
Columbia. (Rhoads.) Found nesting at Donald, Agassiz and 
Vancouver, B.C. in 1894. (&. F. G. White.) 
BREEDING Notes. —At Banff, in the Rocky Mountains, on June 
14th, 1893, I found a nest containing four eggs of this species. It 
was built in a willow about five feet above the water on the shore 
of Vermilion Lake. Mr. Dippie found its nest at Devil’s Lake, 14 
miles from Banff, June 22nd, 1902.. (W. Razne.) 
MUSEUM SPECIMENS. 
Twenty-eight; four taken at Banff, Rocky Mountains, in May 
and June, 1891; four at Revelstoke, B.C., in April and May, 1890; 
