However, there are extinct species of birds closely related to peacocks, such as the Green Peafowl (Pavo muticus), which is critically endangered in the wild and extinct in the wild in several regions.
Here's a breakdown:
* Indian Peafowl (Pavo cristatus) - Common and not extinct.
* Green Peafowl (Pavo muticus) - Critically endangered in the wild, extinct in the wild in several regions.
* Congolese Peafowl (Afropavo congensis) - Not extinct, but facing threats.
It's important to note that the term "peacock" typically refers to the male Indian Peafowl. So, while there are no extinct peacocks in the strict sense, the Green Peafowl is a close relative facing severe threats.