Knowledge: Crows and Wild Water Buffaloes are characterized by their black color, while the Western Banded Gecko and White-tailed Deer are known for being brown.

Conversation:
I think that chestnut brown is a beautiful color of hair, but most women tend to dye their hair when it's brown. Do you think natural brown hair is pretty?
I'm neutral to hair colors but I understand that brown is the 2nd most common hair color for human hair.
I see, wondering if you know any animals that are characterized by this color?

Response: Well, the Western Banded Gecko and White-tailed Deer are known for being brown.