Under what circumstances is the male Ruby-crowned Kinglet's red crown patch typically visible?
Answer
During courtship displays or territorial disputes
The bright crown patch of the male is usually hidden and is only revealed when the bird is actively displaying for courtship or when involved in territorial confrontations.
Related Questions
What is the approximate relative weight of the Ruby-crowned Kinglet?Under what circumstances is the male Ruby-crowned Kinglet's red crown patch typically visible?What is characteristic of the crown coloration in female Ruby-crowned Kinglets?What type of forest habitat do Ruby-crowned Kinglets favor for breeding?Where do populations of Ruby-crowned Kinglets that breed in the East typically spend their winters?When does the main northward departure of Ruby-crowned Kinglets typically begin from Southern U.S. wintering locations?What constitutes the primary food source for the insectivorous Ruby-crowned Kinglet?How is the song of the Ruby-crowned Kinglet often described?Which specific facial feature often helps distinguish a Ruby-crowned Kinglet from a Golden-crowned Kinglet when the crown is concealed?How does the social behavior of Ruby-crowned Kinglets typically change during migration compared to the breeding season?