He descends, zigzagging and banking while singing a liquid, chirping song. They approach trees and move around them, zigzagging and crawling on branches. The flotilla was cruising at and zigzagging through the Luzon Strait on 22 October. The male may also give a fluttering, zigzagging flight display. Upon entering a "dar", guests move through a zigzagging passageway that hides the central courtyard. During the northern lapwing's zigzagging display flight, the bird's outer primaries produce a humming sound. Beins are a feature of the plains and are marked by their zigzagging course. The zigzagging of the overhead line is not required for trolley poles. "U-47"--spotted SS "Bosnia" zigzagging and in a darkened state. A length of 22 miles of wire was laid by zigzagging them over bamboo posts. It then hit another tree and began zigzagging. A zigzagging thermocouple reading on a profile graph indicates loosely attached thermocouples. Further, Mochitsura Hashimoto, commander of "I-58", testified that zigzagging would have made no difference. Also, the task force which included the "Liscome Bay" was not zigzagging.