There are many long-lived creatures in the animal world, and their longevity is fascinating. So, what are the five longest-lived animals in the world? Let's take a look together!
- Greenland shark
The Greenland shark is one of the longest-lived animals, and according to scientists, it can live more than 400 years, making it one of the longest-lived vertebrates. Greenland sharks live in the deep waters of the Arctic, where they eat a variety of small fish and invertebrates. Their body structure adapts to the deep-sea environment, and their slow metabolism also allows them to live longer.
- Galapagos tortoise
The Galapagos tortoise is the world's longest-lived tortoise, with a lifespan of more than 150 years. Tortoises live in the tropical climate of the Galapagos Islands, where they eat mainly a variety of plants and some fruits. They have a slow metabolism and a strong ability to adapt, which is the main reason for their longevity.
- sea turtle
Sea turtles are also one of the animals with a very long lifespan, which can live more than 100 years. The turtle lifestyle is very interesting, they can move freely in the water and on land, eating a variety of plants and animals. Sea turtles have a slow metabolism and a stable environment, which is one of the reasons for their longevity.
- Andrias
The giant salamander is a very long-lived amphibian, which can live more than 70 years. Giant salamanders live in rivers and lakes and prefer to swim in the water and bask on the shore. Their bodies adapt to the aquatic environment, and their slow metabolism and strong adaptability are also one of the reasons for their longevity.
- trepang
Although less famous, sea cucumbers are also one of the animals that live very long, with some sea cucumbers living for more than 100 years. Sea cucumbers have a simple lifestyle, they like to find food on the bottom of the sea and eat a variety of plants and animals on the bottom of the ocean. Sea cucumbers have a strong regenerative ability and anti-aging ability, which is one of the reasons for their longevity.
Epilogue:
These are the five longest-lived animals in the world, and their longevity makes people have to marvel at the magic and wonder of nature. The reasons for the longevity of these animals are varied, but without exception they all have slow metabolisms and strong adaptability. However, these long-lived animals also face many threats, such as climate change, environmental damage, etc., and we should do everything we can to protect them so that they can continue to survive in nature.