Horned Larks sing a delicate, musical song particularly in the early morning as early as an hour and a half before sunrise. It's a fast, high-pitched sequence of sharp, tinkling notes, often rising in pitch to a quick jumble of concluding notes.

What is the sound of lark?

Male Lark Sparrows sing a melodious jumble of clear notes and trills interspersed with harsh buzzes and churrs. The song generally starts with a short buzz followed by 1–3 clear notes, then a few notes at a lower pitch, and finally a clear trill; they often switch up the order of the notes.

Does the lark sing?

Unlike other birds, larks can sing while flying too! During breeding, males attract females by hopping on the ground, singing from perched branches, and display flights.