Why Do Female Birds Sing?
Female bluebirds sing to strengthen and maintain the bond with their mates.
New Bird of Paradise Species Confirmed in New Guinea
Why Do Birds Sing? (All You Need To Know)
Vocal communication
Taaeyo
Female fairy-wrens sing for other females - Australian Geographic
Why do the females of many bird species sing in the tropics
Winter speaker series from Aspen environmental groups kicks off
Female Birds Sing, Too - Edge Effects
Many Female Birds Sing Beautiful Songs—All We Have To Do Is Listen
Mary Bates Ph.D. Psychology Today
Why We Didn't Know That Female Birds Sing
Female Bird Song Project - eBird
Female Birds Sing, Too - Edge Effects
Why Do Birds Chirp in the Morning? 5 Surprising Reasons
Female birds sing more often than previously thought - Leiden University
