On average, how often do peacocks shed and re-grow their tails?
Peacocks, or Indian peafowls, are known for their colorful and attractive tail feathers. The tail feathers of peacocks, which are actually elongated upper tail coverts, are shed and re-grown annually. This means that a peacock sheds its tail feathers once a year, typically after the breeding season, and will grow back new feathers over the course of several months.
Complete the following task based on the instruction and optional input provided.### Instruction:
On average, how often do peacocks shed and re-grow their tails?

### Output:
Peacocks, or Indian peafowls, are known for their colorful and attractive tail feathers. The tail feathers of peacocks, which are actually elongated upper tail coverts, are shed and re-grown annually. This means that a peacock sheds its tail feathers once a year, typically after the breeding season, and will grow back new feathers over the course of several months.