Songs:
In
winter their only sound is a ‘thin,
soft note, often delivered three at a time, that is so high-pitched that many
people can’t hear it’
see-see-see-… (hp)
Songs:
In
winter their only sound is a ‘thin,
soft note, often delivered three at a time, that is so high-pitched that many
people can’t hear it’
see-see-see-… (hp)