The Black Cat

Recently it has been in the SF SPCA's news section that black cats will come with freebies when they're adopted.
A few years ago, I volunteered at the San Francisco SPCA as a cat socializer (in other words I just came in and played with the cats!). The San Francisco SPCA is an incredible no-kill shelter and the lengths they go to to ensure that the animals are comfortable is unprecedented.
Even so, it was sad to see a cat that stayed in the shelter for a long time without anyone wanting to take him or her home. I remember they had a wall display showing photos of the long-timers, including one who had been in the shelter for over a year. And you know what? All of the long-timers were black cats. In fact, the overwhelming majority of cats in the shelter were black, presumably because the more colorful kitties were taken home sooner. People just seem to prefer non-black cats.
I've heard this same issue with dogs. Some people say, "You can't see their face." (Nevermind the old superstitions about black cats).
One of the most amazing cats I owned was a black cat named Midnight who would try to open the door using his paws on the doorknob. He was a highly intelligent feline and I've heard the same from other owners of black cats. On a more practical note, black fur shows up less on clothes and furniture (unless I suppose all of your clothes and furniture is white).
Other advantages a black cat has: "…black coats may have evolved separately many times in different species of cat - indicating that dark fur has a survival benefit. Furthermore, the mutations leading to a black coat are in the same gene family as those involved in human diseases like AIDS, so it may be that black cats are more resistant to disease than others." (NewScientist.com)"

