Azure-hooded Jay
Cyanolyca cucullata
The azure-hooded jay ranges in length from 11 to 12 inches (28 to 30 cm), and it tends to weigh 3.52 ounces (100 g). Its large size and frame help the bird manage the large amount of flying it does. The adult is dark blue with black on the head and upper chest, while the rear of the crown and nape, or back of the neck, are sky blue with a white border. The legs and bill are black and the eyes are dark red. Both sexes are similar in appearance. Juveniles are duller than adults and their sky blue hood does not possess the white bordering.
ID text from Wikipedia, CC BY-SA 4.0
Turquoise Jay
Cyanolyca turcosa
There exists no sexual dimorphism within the species. Adult turquoise jays are mainly a vibrant, blue-green color that can change depending on the lighting. The underside of the wings and tail are black. The turquoise jay has a thick, black face mask that extends to the auriculars and connects to a thin, black collar the wraps around the throat but does not extend around the nape of the neck. The forecrown of the turquoise jay is very light and almost white in color. The iris of the bird is brown while the legs, feet, and bill are all black.
ID text from Wikipedia, CC BY-SA 4.0

Learn this pair in the BeakBrain App
Photo and call practice. Coming soon to iPhone and Android.
Play today's Daily BirdPhotos and recordings are credited to their authors under the licence shown. Full profiles: Azure-hooded Jay and Turquoise Jay.