Of course you know our friendly sea mammals right? It’s no other than a dolphin ! No one can deny the love for dolphins ! But have you ever wondered how long the dolphin life expectancy is? Well to answer the question, we could just refer to the researchers that have been studying that!
You don’t have to worry about knowing the dolphin lifespan in the wild. Researchers have studied the survival rate of dolphins since 1974 and the result shows a positive increase in the past few decades.
Dolphin average lifespan in years varies based on each species. As you know, the dolphin currently has more than 40 species and each of them has a different number of survival rates that could determine the dolphin’s life expectancy. Let’s get to know more about their lifespan!
Get To Know Dolphin Lifespan
One more thing that you should know in mind before knowing what is the lifespan of dolphins is that they have different average lifespans based on different habitats. So of course dolphins that live in captivity and in the wild have different lifespans.
Knowing how long dolphins live is easy but to determine the exact number is probably harder for the zoologist. The reason is because there are so many factors that could indicate the number of their lifespan. But we will give you the information just down below !
1. Dolphin Lifespan in Wild
Dolphins are one of the most intellectual sea mammals ! No wonder if they have a higher chance of survival rate in the wild. So based on the research, it has been found that the average lifespan of dolphins is between 10-20 years.
Many studies found more interesting things about the life of wild dolphins. They said that they live a way more complex life than those dolphins who live in captivity. Can’t you imagine that they tend to travel 100 miles per day? Let’s dig up more about their average life in the wild!
- For bottlenose dolphin, they live the longest for almost 15 years
- While for orca, they live in 10 years closer
- Wild dolphin often travels around because they need to protect themselves and their large group from predators
- In the wild ocean, they are on top of the food chain
- They survive because they use their intelligent in communicating and understanding a fellow dolphins
2. Dolphin Lifespan in Captivity
There’s actually a pretty significant difference between the average lifespan of dolphins in captivity and dolphin lifespans in the wild. As has been mentioned before, besides ages and species, habitat also becomes one of the factors that could indicate their lifespan.
Dolphins that live in captivity live much longer , approximately between 28 to 29 years. Do you even know that there’s a dolphin that beats the record of dolphin average lifespan in years? It’s an orca named Nicklo that lives in Sarasota Bay! She lived till the age of 105 years old.
Now you know that there are many factors that determine the lifespan of a dolphin. No wonder the dolphin life expectancy varies on each species. Even though researchers have found the average lifespan, there are still some dolphins that could live much longer!
