On pg. 14 of the "Brave and Bold" book from DC Comics, part of Vixen's entry says "Mari's strong, animal-like senses make her an incredible investigator." It also says her loves are: "All animals, some people."
Vixen is included in the "Compassionate" section of the book, along with Wonder Woman, Black Canary, Amethyst, Dove, Miss Martian, Saturn Girl, Star Sapphire and Ice.
https://www.amazon.com/Dc-Brave-Bold...s%2C153&sr=1-1