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Pteroglossus pluricinctus

2023-05-23 13:07:24 59

Pteroglossus pluricinctus Life habits and morphological characteristics

The tufted Toucan looks a little like a hornbill. The upper body is black, the waist is dark red, the head is black. The underbody is predominantly yellow, with black stripes and a few red feathers. The proboscis appears in two hues, black and pale yellow, with a ring of red at the base. The margin of the beak is usually clearly serrated, black or ivory in appearance, and looks somewhat like a tooth.
Although the beak is large, it weighs less than 30 grams. The structure of the mouth bone is very special, it is not a dense entity, the outside is a layer of crust, through the middle of extremely fine fibers, porous spongy tissue, filled with air, so that it does not feel heavy pressure.
Tufted toucan is one of the few species of toucan with distinct sexual differences; At four weeks of age, chicks can be sexed by their plumage.

Pteroglossus pluricinctus Distribution range and habitat

The species is found in South America (Colombia, Venezuela, Guyana, Suriname, Ecuador, Peru, Bolivia, Paraguay, Brazil, Chile, Argentina, Uruguay, and the Malvinas Islands (also known as the Falkland Islands).
The Tufted Toucan inhabits warm forests and marginal areas, preferring to live in treetops.

Pteroglossus pluricinctus Detailed Introduction

Its scientific name is Pteroglossus pluricinctus, and its foreign name is Many-banded Aracari.

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The Tufted Toucan is also the noisiest of the forest birds, producing loud rumbles, trumpets, and screeches. Its nest is built in a hole high in a tree. When eating, always peck the food with the tip of the mouth first, then tilt the neck, throw the food upward, and then open the big mouth to accurately put the food into the throat, without having to go through the long mouth and spend time in the process of "swallowing". It is omnivorous and feeds on fruits, seeds and insects.d744c0c279310a5597f2d6d7bc4543a9832610b5_九雷图片转换器.jpg

It nests in tree cavities and sometimes preys on the nests of young birds, eating eggs and chicks. - Lay 2 to 4 eggs. Smooth white eggs are piled in unlined holes and hatch in about 16 days. The hatchlings are completely naked, take at least three weeks to open their eyes, and begin to live their lives about 45 days after hatching.

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