The Indochinese green magpie (Cissa hypoleuca), also known as the yellow-breasted magpie, is a stunning passerine bird belonging to the crow family, Corvidae. It is found in mainland Southeast Asia (Indochina) and neighboring regions of China.
This species is distinguished by its vibrant yellow undersides, which set it apart from other members of its genus.
The russet wings of the Indochinese green magpie are accompanied by stunning green hues on its shoulders, back, head, and tail. A distinguishing feature of this bird is the thick black band that runs from its bill all the way around its head. The magpie’s beak, legs, and eye rings are a
striking red, and its eyes are a deep, dark brown.
Interestingly, the green and yellow plumage of the magpie is created by a combination of lutein pigment and structural coloration. Lutein is a pigment found in many fruits and vegetables, and it gives the magpie its yellow color. Structural coloration is caused by the way light interacts with the feathers, and it gives the magpie its green color.
If the bird’s diet is deficient in lutein, which is not produced by the body, its feathers will fade to a structural blue. This is because the structural coloration will be more pronounced without the yellow pigment to mask it.
The Indochinese green magpie is a remarkable and unique bird species. It is sure to capture anyone’s attention with its stunning features and fascinating biological properties.
