According to the provided reference, a tortoise is fully grown at around 20-30 years old.
Understanding the growth stages of a tortoise provides insight into their long lives and development. While they reach full size later in life, other milestones occur earlier.
Key Growth Stages
Based on the reference, here are some key stages in a tortoise's life:
- Sexual Maturity: Tortoises reach sexual maturity at approximately 10 years old.
- Fully Grown: They are considered fully grown at around 20-30 years old. At this stage, their size typically stabilizes:
- Males: Measure approximately five to six inches long.
- Females: Measure about seven to eight inches long.
- Life Expectancy: In captivity, tortoises can live for 40-60 years.
It's important to note that growth rates can be influenced by factors such as species, diet, environment, and overall care. However, the 20-30 year range is when they typically attain their adult size and stature as per the provided source.
