I decided to try drawing again and I used this video as reference: https://www.youtube.com/watch?v=ZCKWly00BHM

This character is named Kayla, and she is from the webcomic Zoophobia, found here: http://zoophobiacomic.com/post/127351123949

Both the character and the comic belong to Vivienne, who can be found here: http://zoophobiacomic.tumblr.com/

Alternately you can click the links to the side of her comic. I suggest you read it anyway, it's one I enjoy.

I think Kayla is a kangaroo, not 100% on that, but she looks like one.