We got this guy on the trip with the last Saguaro NP post. Pretty sure it's a Red Tail! Despite the title! But pretty dark. I know that there is a dark morph! Anyway, I think he's BEAUTIFUL!
I sit in my car and have my camera on a tripod, outside of my car door with my extension to snap the image, aimed at a given point where I know the birds will be.
Male Anhinga on the right brings in nesting material and passes it to the female. Both birds are displaying their mating colors. Wakodahatchee Wetlands.