What is the most effective initial method for locating a flock of waxwings hidden high in the canopy?
Answer
Listening for their high, thin, buzzing calls
Their constant, high-pitched calls are often the first audible clue, especially when the birds are obscured from sight while feeding high in the canopy.

Related Questions
What subtle physical feature characterizes the wing feathers of Cedar Waxwings?What is the primary factor driving the nomadic movements of Cedar Waxwings across North America?Where is the core wintering range for Cedar Waxwings generally situated?Which habitat type do Cedar Waxwings strongly favor over deep, dense forests?What natural element is crucial for identifying an ideal Cedar Waxwing foraging location?Which specific tree or shrub species are noted as being particularly favored food sources for Cedar Waxwings?How do Cedar Waxwings supplement their diet during the summer season?When observing a feeding stop in late fall, what behavior indicates they are moving to the next nearby food source?If attempting to attract Cedar Waxwings with supplemental food, which item should generally be avoided?What is the most effective initial method for locating a flock of waxwings hidden high in the canopy?