Brown Jay
Credit: Patty McGann

North American field guide

Brown Jay

Cyanocorax morio

Identification

Field notes

42 cm (16-17") Rare and local. Southern Texas. Tropical bird with range that extends to south tip of Texas. Woodlands, mesquite along Rio Grande.

Large sooty brown jay with a long and wide tail. Pale belly. Black bill; immature's have yellow bills.

Song: harsh scream resembles Red-shouldered Hawk's and a hiccup.

Bird Advisor Identification rules 1 variant 1 rule

These are the observation paths the Bird Advisor can use to identify this species. Each rule is an alternative match.

Brown Jay

1 rule
Rule 1 14 criteria confidence 1
Did the WINGS have STRIPES or PATCHES ?
No · Unknown
What colour was the BACK ?
Brown, or chestnut (reddish-brown) · Unknown
What colour was the BELLY ?
White, or pale (grayish-white) · Orange, buff (orange-yellow), or tan · Gray, or blue-gray · Unknown
What colour was the BREAST ?
White, or pale (grayish-white) · Orange, buff (orange-yellow), or tan · Brown, or chestnut (reddish-brown) · Gray, or blue-gray · Black, purple, or dark · Unknown
What colour was the THROAT ?
Brown, or chestnut (reddish-brown) · Gray, or blue-gray · Black, purple, or dark · Unknown
What colour was the BILL ?
White, or pale (grayish-white) · Yellow · Black, purple, or dark · Unknown
What SHAPE was the BILL ?
Straight and thick · Conical and slender · Conical and thick · Unknown
What LENGTH was the BILL ?
Short · Medium · Long · Unknown
What FACIAL or HEAD features were noted if any ?
NONE of the above or a PLAIN unmarked FACE · Unknown
What colour was the TOP of HEAD ?
Brown, or chestnut (reddish-brown) · Gray, or blue-gray · Black, purple, or dark · Unknown
What was the predominant colour of the HEAD ?
Brown, or chestnut (reddish-brown) · Gray, or blue-gray · Black, purple, or dark · Unknown
How BIG was the bird ?
Pigeon-sized · Crow-sized
What TYPE of bird was seen ?
Songbird (ground or perching bird)
WHERE was the bird seen ?
Southwestern United States
result:902-brown-jay:1:1 Source: 902 Brown Jay, row 1