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.
Mandrill. The Mandrill is a primate and is considered an old world monkey being very closely related to baboons. The Mandrill holds the distinction of being one of the largest species of monkeys in the world. They can weigh in at close to 60 pounds for males and forty pounds for the females who are a great deal smaller.he Mandrill holds the distinction of being one of the largest species of monkeys in the world. They can weigh in at close to 60 pounds for males and forty pounds for the females who are a great deal smaller.