Vocabulary

ਚਹਿਕਣ
chehkan

to chirp, to sing happily (of birds, conveying the mood of a lively home)

verb
In this song
Sanjog · Sajjan Adeeb
Verse 3
ਵੀ ਚਹਿਕਣ ਲੱਗੀਆਂ ਨੇ
vi chehkan laggiyaan ne
Have started chirping too