Pinyon Jay
Gymnorhinus cyanocephalus
The pinyon jay is a bluish-grey coloured bird with deeper head colouring and whitish throat with black bill, legs and feet. Roughly intermediate between the blue jay and the Eurasian jay in size, its overall proportions are similar to Clark's nutcracker (Nucifraga columbiana) and this can be seen as convergent evolution, as both birds fill similar ecological niches. They were once known as "blue crows".
ID text from Wikipedia, CC BY-SA 4.0
Violaceous Jay
Cyanocorax violaceus
The violaceus jay is 33 to 37 cm (13 to 15 in) long and weighs about 260 g (9.2 oz). The sexes have similar plumage. Adult males of the nominate subspecies have a blackish forecrown and a blackish or dark sepia crown and sides of the head and neck. Their nape is pale bluish white that becomes pale blue at the base of the nape. Their upper back is pale violaceous blue and the rest of their upperparts a darker violaceous blue. Their primaries are blackish with violaceous blue on their outer edges. Their tail is indigo-blue. Voice: The violaceous jay's typical call is "a downwardly inflected Jeeeer! given several times". It also makes "a clop-clop-clop-clop, various quiet chortling gurgles, a descending ripple, and a guttural clicking".
ID text from Wikipedia, CC BY-SA 4.0

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Play today's Daily BirdPhotos and recordings are credited to their authors under the licence shown. Full profiles: Pinyon Jay and Violaceous Jay.