1. Himalayan Jumping Spider (Euophrys omnisuperstes): This spider holds the record for being the highest-living terrestrial animal. It has been found at altitudes of up to 6,700 meters (22,000 feet).
2. Springtail (Hypogastrura viatica): Springtails are tiny insects that are common in high-altitude environments. They have been found at altitudes of up to 6,400 meters (21,000 feet) on Mount Everest.
3. Snow Flea (Hypogastrura socialis): Snow fleas are small, wingless insects that live in the snow and ice. They have been found at altitudes of up to 6,300 meters (20,700 feet) on Mount Everest.
4. Himalayan Griffon Vulture (Gyps himalayensis): These large vultures are known to soar at high altitudes and have been spotted flying over Mount Everest.
5. Blood Pheasant (Ithaginis cruentus): This pheasant species can be found in high-altitude regions, including Mount Everest, where it feeds on insects and vegetation.
6. Himalayan Marmot (Marmota himalayana): These rodents inhabit alpine meadows and rocky areas and have been observed at altitudes of up to 5,300 meters (17,400 feet) on Mount Everest.
7. Tibetan Fox (Vulpes ferrilata): Tibetan foxes are found in high-altitude regions and are known to be able to survive in harsh environments. They have been spotted at altitudes of up to 5,200 meters (17,100 feet) on Mount Everest.
8. Snow Leopard (Panthera uncia): Snow leopards are elusive and rare big cats that inhabit the Himalayas. They have been known to move at high altitudes and have been spotted at altitudes of up to 5,100 meters (16,700 feet) on Mount Everest.
It's important to note that the high-altitude environment on Mount Everest is challenging, and many organisms struggle to survive there. The organisms mentioned above have adaptations that allow them to withstand extreme conditions, such as cold tolerance, efficient oxygen utilization, and the ability to endure low atmospheric pressure.
