In terms of their personality traits, peacocks in mythology are typically seen as:

Peacocks in mythology are often associated with vanity due to their striking and ostentatious plumage. This characteristic is symbolic of pride and self-admiration, which fits into broader cultural narratives where peacocks embody beauty and grandeur but also a sense of egotism. From a mythological standpoint, their elaborate feathers are often portrayed as a reflection of their personality, showing an excessive focus on external appearances and a desire to be admired by others.

In various mythologies, such as Hinduism, the peacock is linked with the goddess Saraswati, representing knowledge and wisdom, but the emphasis on its beauty still plays into the theme of vanity. Therefore, identifying peacocks as vain aligns with the symbolic meanings attributed to them across many cultures, reinforcing the idea that their beauty can lead to self-importance or pride.