How are the Tawny Frogmouth's vocalizations generally described?
Answer
Soft, monotonous hooting
Their vocalizations are described as a soft, monotonous hooting sound that can persist for hours and are generally less intense than the calls of many owls.

#Videos
Frogmouths for Kids | Learn all about these strange birds - YouTube
Related Questions
What bird is the Tawny Frogmouth most commonly confused with?How does the Tawny Frogmouth's bill structure differ from that of a true owl?To which taxonomic order do Tawny Frogmouths belong?What behavior do Tawny Frogmouths utilize during the day to enhance their camouflage?What is the typical color of the Tawny Frogmouth's large, forward-facing eyes?Where is the Tawny Frogmouth endemic, meaning it naturally occurs only there?Which term describes the frogmouth's typical method of hunting prey from a perch at night?What head feature, common in many owls, do frogmouths typically lack?How are the Tawny Frogmouth's vocalizations generally described?If a Tawny Frogmouth feels threatened during the day, what is a dramatic defense mechanism it might resort to?What maximum approximate height can a male Tawny Frogmouth reach?