Himalayan Monals are among the premium animals, available only through purchasing diamonds with real money. The female has a prominent white patch on the throat and a white strip on the tail. This name commemorates Lady Mary Impey, the wife of the British chief justice of Bengal during the British Raj days, Sir Elijah Impey. These birds are also called Impeyan Monal. The tail feathers of the male are uniformly rufous, becoming darker towards the tips, whereas the lower tail coverts of females are white, barred with black and red. The Himalayan Monal, Lophophorus impejanus also known as the Impeyan Monal or Impeyan Pheasant or Danphe is a bird of genus Lophophorus of the pheasant. The most popular and most photographed location for the Himalayan Monal is Chopta in Rudraprayag district of Uttarakhand state of India. Notable features in the male include a long, metallic green crest, coppery feathers on the back and neck, and a prominent white rump that is most visible when the bird is in flight. The adult male has multi-coloured plumage throughout, while the female, as in other pheasants, is more subdued in colour. Such photonic modulation can be utilized in colour selective filters and sensing devices.The Himalayan Monal, also known as the Impeyan monal and Impeyan pheasant, is a pheasant native to Himalayan forests and shrub-lands at elevations of 2,100–4,500 m (6,900–14,800 ft). The colour shift response of feathers was different in the case of alcohols and other water-based solutions, suggesting different swelling behaviour of keratin against different liquids the water-based solution had the more pronounced effect. Monal pheasant (Himalayan Monal, Lophophorus impejanus Family Phasianidae, Order Galliformes), distributed throughout the Himalayan mountain system. The shift in colour was suggested to be due to the swelling of the keratin layer of barbules that absorbed liquids and as a result modified the refractive index and periodicity of the internal photonic structures. these animals cannot be found in any other part of the world. Some of these Himalayan animals are native to the range. Thanks to the massive size of the Himalayas, it’s home to a wide variety of animals. A quick reversible change in colours of these feathers was observed when they were soaked in water and other liquids, which reversed upon drying. The Himalayas is a mountain range than spans across countries like India, Tibet, China and their neighboring countries. The feathers exhibited interesting hydrophobic properties, with the dull-coloured proximal end showing lower hydrophobicity with a contact angle between 90° and 110° compared with the iridescent distal end of a feather exhibiting a contact angle between 115° and 120°, attributed to the change in the internal structure and/or density of the feathers. Sharp changes in the reflected brilliance were observed from the feathers upon changing the illumination conditions, such as horizontal and azimuthal angles. Here, we have studied the internal structure of its feathers from different parts of the bird's body and showed that its beautiful colours and iridescence are due to photonic structures present in the internal structure of the feathers. The bird possesses spectacular iridescent plumage with a range of different metallic colours. The Himalayan monal is a bird in the pheasant family, and it is the national bird of Nepal. The Himalayan monal (Lophophorus impejanus), also called Impeyan monal and Impeyan pheasant, is a pheasant native to Himalayan forests and shrublands at.
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