There are red ones as well. All I know of as far as "major" color phases are the typical tri-colored, red, and black.
Chris and I have caught 3 coyotes spanning the last 2 seasons so far. The first, tri-colored. The second, red. And now a black one!
"Knowing when to shoot and when to wait is one sign of maturity in a bowhunter. Be patient and pick your aim point carefully." ~ Randy Ulmer
"I suppose it's the way of hunters. We are very odd fellows." ~ Peter Hathaway Capstick