ML112610

視聴覚メディア・ノート

NOTES: (Behavior: "calls of pair, natural and after spishing) Notes: "moving about in mid-levels of conifers on slope above dry streambed, very responsive to spishing; several cuts, the first natural, later ones after spishing, bird is off-axis for much of the time due to it's almost constant motion. Recorded with HHb PDR-1000, Sennheiser MKH-20 microphone inside a 30" Roche fiberglass parabole, HHb filters in cut position and attenuators off unless noted otherwise " HPF@180 -SBA 10/30/2002 [This is probably the harsh Chip Call of BNA, given by members of a pair after "spishing." Quality changed from 2-3-1 to 2-3, 1-2 - CAM - 1 September 2005].

追加される種

• Red-faced Warbler Cardellina rubrifrons
• Hermit Thrush Catharus guttatus
• Northern Flicker Colaptes auratus
• Grace's Warbler Setophaga graciae
• Black-throated Gray Warbler Setophaga nigrescens
• Western Flycatcher (Cordilleran) Empidonax difficilis occidentalis/hellmayri
• Northern House Wren Troglodytes aedon
• Plumbeous Vireo Vireo plumbeus