A tracheotomy is a surgical procedure that opens up the windpipe (trachea). It is performed in emergency situations, in the operating room , or at bedside of critically ill patients. The term tracheostomy is sometimes used interchangeably with tracheotomy.
Pygmy Marmoset - The Smallest Monkey. The pygmy marmoset is a tiny primate that is native to rainforests of the western Amazon Basin in South America. At just 100 grams, the pygmy marmoset is known to be the smallest known species of monkey in the world. It averages at about 15cm in height with a 20cm long tail behind it.
The Smallest bird in the world (Bee Hummingbird) weighs just 1.6 gm whereas the largest Bird in the world (Ostrich) weights 104 Kg. In this article First scientific study of Worldâs smallest birds was done by Juan Lembeye in the year 1850, and in that year he published the list of 10 Smallest Birds.