Andy Adcock
Worst person on Birdforum
I'd guess that the light conditions may have exaggerated the feature Brett?Can't really see it myself, and the females in the Audubon guide gallery don't really show a blue tint to the mantle that I can see, not like the Nolton Haven bird anyway. Images in the Cornell Lab website show a blue tint to the scapulars and coverts, but I haven't seen an image of a female where the mantle is the bluest part of the plumage.
Brett