Pronunciation: [dˈɒlɑːbˌɜːd] (IPA) 
The word "dollarbird" is spelled as /ˈdɒləbɜːd/, according to the International Phonetic Alphabet (IPA). The first syllable is pronounced as "dol" with a short "o" sound, followed by "lab" with the "a" pronounced as in "cat". The final syllable is "bird", pronounced as it is spelled. The word refers to a type of bird found in Australia and Southeast Asia, known for its vibrant blue feathers and unique bill shape.
The term "dollarbird" refers to a type of bird belonging to the family Coraciidae and scientifically known as Eurystomus orientalis. It is a medium-sized bird native to the Indo-Pacific region, particularly found in Australia, Southeast Asia, and the Pacific islands. The name "dollarbird" is derived from the distinctive blue-green coloration of its upperparts, which bears a resemblance to the coloration of American dollar bills.
Typically measuring around 30-32 centimeters in length, the dollarbird has a robust body with a large head and long wings. It is characterized by its bright blue-green head, neck, and upperparts, contrasting with its lighter underparts. Its wings display conspicuous patches of bright colors during flight, consisting of deep violet-blue on the upper wings and rump, accompanied by a remarkable bright blue patch on the outer wing feathers.
Dollarbirds are known for their melodious vocalizations, which include a combination of musical notes, trills, and harsh calls. They are aerial feeders and primarily feed on insects, particularly large insects such as grasshoppers, beetles, and mantises, which they catch mid-air using their strong beaks.
These birds are highly territorial during breeding season, constructing their nests in tree cavities or termite mounds. They lay a clutch of 2-3 eggs and both parents participate in incubation and raising the hatchlings. The dollarbird possesses intricate courtship displays, involving aerial acrobatics and vocalizations, to attract mates.
Overall, the dollarbird is a remarkable avian species renowned for its vibrant plumage, unique vocalizations, and aerial hunting skills.
The word "dollarbird" is composed of two elements: "dollar" and "bird".
The term "dollar" originates from the Thaler, a large silver coin that was widely used in Europe during the late Middle Ages and Renaissance. The Thaler originated in the town of Joachimsthal (in modern-day Czech Republic) and became a popular currency across Europe. Over time, the term "Thaler" evolved into "dollar", which eventually became the official currency of the United States.
The term "bird" refers to the avian species commonly known as the "dollarbird" (Eurystomus orientalis). This bird is characterized by its striking blue-green plumage and distinctive reddish-orange throat. It belongs to the roller family and is native to the Asia-Pacific region, particularly Australia, Indonesia, and New Guinea.
