In the “Twilight” series, wolves are portrayed as shapeshifters who can turn into wolves at will. The wolves in the series do not age in the traditional sense, meaning that they do not grow old and die as humans do. However, this is not because they are immortal or indestructible. Instead, their unique biology allows them to maintain their youth and strength for much longer than humans.

In the “Twilight” series, the wolves are descended from an ancient tribe of humans who could transform into wolves. According to the mythology of the series, the transformation is triggered by a genetic quirk that is passed down through the generations. When a person with this genetic quirk experiences a traumatic event, such as the death of a loved one, they transform into a wolf for the first time.
Once a person has transformed into a wolf, they have the ability to shift at will. However, they are not able to control the transformation until they have had some training. Once they have learned how to control their transformation, they can shift at will, and they are able to maintain their wolf form for as long as they wish.
The wolves in the “Twilight” series are portrayed as being incredibly strong and fast, with heightened senses and exceptional hunting skills. They are also immune to many of the weaknesses that affect vampires, such as sunlight and garlic. However, they are not completely invincible. They can be killed by silver, and they are vulnerable to injuries in their human form.
One of the unique features of the wolves in the “Twilight” series is that they do not age in the traditional sense. This is because their transformation into wolves resets their physical age. When they shift into wolf form, their bodies are restored to a youthful state, and they remain in that state until they shift back to human form. This means that the wolves can live for hundreds of years without showing any signs of aging.
However, it’s worth noting that the wolves in the “Twilight” series do not have the same kind of immortality as vampires. Vampires are completely immortal, meaning that they do not age, and they cannot be killed by any conventional means. The wolves, on the other hand, are still vulnerable to injury and death, even if they do not age in the traditional sense.
In conclusion, the wolves in the “Twilight” series do not age in the traditional sense. Their transformation into wolves resets their physical age, allowing them to remain youthful and strong for much longer than humans. However, they are not completely invincible, and they can be killed or injured in their human form. While this unique biology may seem fantastical, it is part of the mythology of the “Twilight” series and serves to create a unique and compelling world for readers and viewers to explore.