Final Cactus Flower (?)

I'm following yesterday's Blue-Winged Teal with what may be the last flower from my Grizzly prickly pear cactus in 2014.

If you look at this in large, you might be able to tell how this cactus got its name. The flowers are gorgeous but the needles are a real "bear" to get out of you!! It really is "grizzly!"