adult was observed feeding young in a thicket by a small creek on July 20. At Bulkley Lake adults and full grown young frequented a habitat of meadow and willow thicket. It was seen on migration at Bouchie Lake, August 18, and at Puntchesakut Lake, September ยข. Song Sparrow--Melospiza melodia (Wilson). Found nesting commonly in all the regions visited except Baker Creek Valley and Rocher Deboule. Its absence from the former region was surprising as it was present in seemingly less suitable habitats at Summit Lake and Sixteen Mile Lake. A nest at Bouchie Lake, made of dry grass and aspen bark and lined with moose hair, was situated six inches above ground in the centre of a small dead willow. This contained four eggs on June 6. Another, made of dry sedge strips and lined with fine grass, was on the ground in a strip of sedge marsh between a willow thicket and the inner edge of a cattail marsh. It contained four naked young on June 8 It was estimated that 10 pair nested along a quarter mile of shrubbery and willows on the west end of the lake At Summit Lake at least 10 pair occupied thickets of dwarf birch, black twin-berry and hardhack that featured the shores of a small bay on the east side of the lake. The behaviour of singing males and the actions of the females indicated that young were being fed when this place was visited on June 27. Males were heard sing- ing in a muskeg at Summit Lake and in a muskeg at Swamp Lake. At other places--Nukko Lake, Fraser Lake, Francois Lake, Bulkley Lake, Smithers and Hazelton, they occupied willow and alder bottoms. At Sixteen Mile Lake the preferred habitat was a jungle of deciduous growth along a small creek that flowed through a narrow valley in deep ee consskerous MOnesu. The subspecies represented is Melospiza melodia inexpectata Riley. = Q8GE