Anas Zoology

  (Image Source:  https://pmgbiology.files.wordpress.com/2015/10/chromosomes.jpg?w=300 ) Chromosomes are found inside the nucleus of the cell. The number of chromosomes differ from organism to organism. Humans have 23 pairs i.e. 46 chromosomes. Out of these 23 pairs, 22 pairs are autosomes and 1 pair is of sex chromosomes. Human female have XX as the sex chromosome and human male have XY as the sex chromosome. One set (23 chromosome) is inherited from the maternal (female parent) and another set from the paternal (male parent). Since two sets are present inside the cell, the cell is called as diploid (di=two, ploid=set). All somatic cells of the body are diploid. Gametes (sperm and ovum) contains only one set of chromosomes and hence are called haploid. The number of chromosomes in each somatic cell is the same for all members of a given species.  Chromosome Morphology: (Image Source:  https://microbiologynotes.org/wp-content/uploads/2020/07/types-of-Telomere.jpg ) C...

(Image Source:  https://en.wikipedia.org/wiki/Peafowl ) First let us understand the terms peacock, peahen and peafowl. Peacock and Peahen are collectively known as peafowl. This means peafowl can be used to address either a male or a female.  Peacock is the male peafowl. Peahen is the female peafowl. There are 3 types of Peafowls in the world and they are: Indian Peafowl Green Peafowl  Congo Peafowl (Image Source:  https://www.animalspot.net/peafowl ) 1) Indian Peafowl: It is a peafowl species native to the Indian Subcontinent. Sexual dimorphism is seen. Peacocks are brightly colored while peahens have a dull color. Peacocks are iridescent bluish-green in color while peahens are dull brownish-green in color. The most remarkable difference between the two is the tail feathers. Peacocks have long tail feathers while tail feathers of peahens are short.  Indian Peacock (Image Source:  https://en.wikipedia.org/wiki/Indian_peafowl#/media/File:Peacock,_East_Park,_...

This post belongs to the cryptozoology series. Cryptozoology is the study of cryptids. Cryptids are organisms whose existence or survival is disputed or unsubstantiated. Abominable Snowman (Yeti): Distribution: The Himalayan Mountains of Nepal, Kashmir, India, and Bhutan; the southern Tibetan Plateau; southern Xinjiang Uygur Autonomous Region of China; northwestern Yunnan Province, China. The Sherpas in the Himalayas often speak of two or three types of Yeti, though the classifications get blurred.  Scientific name: Dinanthropoides nivalis , given by Bernard Heuvelmans in 1958. Description:  Muscular. Height, 5 feet 6 inches–7 feet 6 inches tall. Weight, 200–400 pounds. Covered with a thick coat of dark grayish-brown or reddish-brown hair. The dark Yetis are said to be larger than the reddish ones. Less hair on the face. Both white and dark skin have been reported. Flat nose. Wide mouth. Large teeth. Females have large breasts. Arms reach to its knees. Large hands. Long finger...