Mount Everest Himalayas. In 1953, George Lowe (part of the expedition of Tenzing and Hillary) said that he saw bar-headed geese flying over Everest's summit. Yaks are often used to haul gear for Mount Everest climbs. They can haul 100 kg (220 pounds), have thick fur and large lungs. One common piece of advice for those in the Everest region is to be on the higher ground when around yaks and other animals, as they can knock people off the mountain if standing on the downhill edge of a trail. Other animals in the region include the Himalayan tahr which is sometimes
Houston–Mount Everest flight expedition which assisted Edmund Hillary and Tenzing Norgay to the top of Mount Everest. The camera used was a Williamson Automatic Eagle III which took photographs of the surface at specific intervals as the airplanes flew over known survey locations with the aim of obtaining a photographic mosaic of the terrain and an accurate map. The photographs of the expedition were made public in 1951. Houston–Mount Everest flight expedition The first Mount Everest flight expedition was undertaken by Sir Douglas Douglas-Hamilton and David McIntyre in April 1933. They took off on an open cabin flight at 8:25 am from Lalbalu Airfield