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
Average Size Of A Lion. Average life span of a lion is not very long but it depends on its habitat. On the average, the life span of a lion ranges about 14 to 15 years. A lion can live for more than 15 to 20 years in captivity while in wild; it lives for 10 to 14 years.