Difference between Male and Female Blue Jays

Blue Jay Pair Couple of Blue Jays Male and Female Blue Jay

Unlike many birds, male and female blue jays are practically identical, with males being slightly longer than their female counterparts.…

Male and Female Birds that Look Alike – Monomorphic Birds

Male & Female Blue Jays

The Majestic Wings of the Blue Jay Bring the Colors of the Sea to the Sky / Bright Side

How To Tell Blue Jays Apart: The Quickest & Easiest Way

How to Tell a Male From a Female Blue Jay

Blue Jay : An Open Question — The Avian Rebbe

Blue Jay Identification, All About Birds, Cornell Lab of Ornithology