chirruping

/CH ER1 AH0 P IH0 NG/
verb
  1. 1

    To make a series of chirps, clicks or clucks.

  2. 2

    To express by chirping.

    โ€œThe crickets chirruped their song.โ€

  3. 3

    To quicken or animate by chirping.

    โ€œto chirrup a horseโ€

noun
  1. 1

    The act of producing a chirrup sound.

    โ€œthe chirrupings of birdsโ€

Source: https://en.wiktionary.org/wiki/chirrup, https://en.wiktionary.org/wiki/chirruping