Yet another animal has been spotted on the red planet. On November 6, 2013, the NASA Curiosity rover took a photo of what appears to be a Martian iguana. I don't need further convincing - I am TOTALLY convinced that this was once an iguana!
(Obviously, I did not take this photograph!)
Earlier this year, there was a rat found on Mars:
http://photosfromjulie.blogspot.com/2013/05/rat-on-mars-so-cool.html
