The definition of drastic is something radical or extreme. When you have very long hair and you suddenly shave your head, this is an example of a change that would be described as drastic. YourDictionary definition and usage example.
4.) Silverback Gorillas Can Live Up To 40 Years. The average lifespan of a gorilla is from 35 to 40 years of age, but it has been recorded that gorillas in captivity (such as a zoo) can live up to 50 years. One gorilla in particular is known as the oldest living gorilla in the world at age 59. So cool. 5.) All GorillaSpecies Are Endangered
Life expectancy is the average number of years of life remaining at a given age. It is the average expected lifespan of an individual. Today humans have an average life span of 31.99 years in Swaziland and 82 years in Japan. Our chart shows statistics for the average age you will live based on various world countries. How long will I live for?