In this post, we have discussed bottlenose dolphins, their description and How Old Do Bottlenose Dolphins Live.
Do you love sea animals such as Whales & Dolphins? Are you interested to learn more about aquatic life on our planet? If yes, keep reading.
Bottlenose Dolphins are one of the most popular among all oceanic Dolphins, and people around the world, especially in the United States, Ireland, want to know more about them. So, in this post, we will discuss How Old Do Bottlenose Dolphins Live.
About Bottlenose Dolphins
Bottlenose dolphins are one of the most loved aquatic mammals. They are the most common member of the widely distributed family of oceanic dolphins. There are two species of bottlenose dolphins. Bottlenose Dolphins are mostly found in temperate seas around the world except a few in Antarctica and the Arctic region.
First are the common bottlenose dolphins, the largest species of the beaked dolphins, and the most common dolphin people see in Dolphinaria and marine parks and films and television shows. The second species is Indo-Pacific bottlenose dolphins found in the Indo pacific waters around India, Australia and China. Before knowing about How Old Do Bottlenose Dolphins Live, let us discuss the description of bottlenose dolphins.
About Description of Bottlenose Dolphins
The average weight of bottlenose dolphins is 300 kgs or 660 pounds, and their weight ranges from 150 kgs or 330 pounds to 650 kgs or 1430 pounds. These oceanic dolphin species can reach 4 meters or 13 feet in height. Their colour varies greatly. Usually, bottlenose dolphins are light grey on the flanks and dark grey on the back. Some bottlenose dolphins are also brownish grey, bluish-grey or even black and often have a darker back from the dorsal fin to the rostrum. Before learning more about How Old Do Bottlenose Dolphins Live, let us know the threats to bottlenose dolphins and other dolphins.
About the Threats on Bottlenose Dolphins
Millions of bottlenose dolphins are drowned in fishing nets each year. Tuna fishers are most responsible for a large number of dolphin deaths. However, not only fishing crews but water pollution is also responsible for the death of bottlenose dolphins. Studies have shown that harmful pollutants are found in the tissue of dolphins. Also, a high percentage of metal contaminants were found in dolphin species around the world. Such pollutants and metal contaminants can cause damage to the growth, immunity and reproduction of those dolphins.
How Old Do Bottlenose Dolphins Live?
The average lifespan of a bottlenose dolphin is around 15 to 16 years. However, some bottlenose dolphins live more than 40 years, and female bottlenose dolphins are expected to live 5 to 10 years more than their male counterparts.
As per some studies, the oldest bottlenose dolphin alive is 67-year old Nicklo, who was last spotted in 2017.
Conclusion
Recently Winter, the dolphin from the film Dolphin Tale died at 16 years. So, people worldwide were very curious to learn about the lifespan of bottlenose dolphins, and we hope that this article will inform them. Visit the Bottlenose Dolphin Wikipedia page to know more about them.
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