California Scrub-Jay |

California Scrub-Jay

Notes:

Approximate Hatch Weights:

~6-30g as hatchling

~35-70g as nestling

~87g at adult weight

Order: Passeriformes
Family: Corvidae
Common Name: Crows/Ravens/Jays/Magpies
Region: Western
Chick Type: Altricial
Down: Naked
Skin Color: Pink
Bill: Straight and pink to gray
Foot Type: Anisodactyl
Gape: Red
Gape Flanges: White
Iris: Dark brown
Legs and Feet: Pink to gray legs and feet

Video by Jeanne Capozzo

Video by Jeanne Capozzo

Eggs

Photo by Mark Holmgren

~1st Week - avg 29g

Photo by Jeanne Capozzo

~1st Week - 45g

Photo from the Santa Barbara Wildlife Care Network

~1st Week - 45g

Photo from the Santa Barbara Wildlife Care Network

~1st Week - 45g

Photo from the Santa Barbara Wildlife Care Network

~2nd Week - 41g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters

~2nd Week - 41g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters

~2nd Week - 41g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters

~2nd Week - 41g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters

~2nd Week

Photo by Avery Berkowitz

~2nd Week

Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network

~2nd Week

Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network

~2nd Week

Photo by Jen Osburn Eliot, Wildlife Images Rehab Center

~3rd Week - 62g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters

~3rd Week - 62g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters

~3rd Week - 62g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters

~3rd Week

Photo by Jen Osburn Eliot, Wildlife Images Rehab Center

~3rd Week

Photo by Jen Osburn Eliot, Wildlife Images Rehab Center

~3rd Week

Photo by Jess Kwan, WildCare

~3rd Week

Photo by Jen Osburn Eliot, Wildlife Images Rehab Center

~3rd Week

Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network

~3rd Week

Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network

~3rd Week

Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network

~3rd Week

Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network

~3rd Week

Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network

~4th Week - 88g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters

~4th Week - 88g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters

~4th Week - 88g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters

~4th Week

Photo by Avery Berkowitz

~4th Week

Photo by Ashley Damm

~4th Week

Photo by Ashley Damm

~4th Week

Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network

~4th Week

Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network

~4th Week

Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network

>4 Weeks

Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network

>4 Weeks

Photo by Aaron Budgor

>4 Weeks

Photo by Adam Lewis

Posted on May 15, 2018 by Avery L. Berkowitz. Bookmark the permalink.

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Site created and maintained by Avery Berkowitz and David Grogan.

This site is made possible by the generous photo contributions of many individuals across the United States and Canada. It aims to support collaboration between those working with wildlife to accurately identify baby birds in order to provide them the best possible care.

To contribute photos to further build and expand this database, please email avery.berkowitz1@gmail.com.

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Chick Type

Altricial

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Down

Black and gray down with yellow early on

Black down

Brown and white down with brown eye stripes

Brown and yellow down then gray down

Brown and yellow down with brown stripe behind eye

Brown and yellow down with complete brown eyestripe

Brown and yellowish down with faint to no brown eyestripe

Brown down with white patches and underside

Brown to black down with naked top of head

Brown with pale stripe above eye

Buffy down then gray down

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Buffy down with dark brown eye-stripe behind eye

Buffy down with dark brown markings

Buffy down with naked face

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Reddish-brown

Yellow then pink and black

Yellowish

Bill

Black distally and red to orange proximally

Broad and black

Broad and black with pink then yellow

Broad and gray to black

Broad and gray to black with pale tip

Broad and gray to pink

Broad and gray with pink to yellow

Broad and pink with gray base

Curved slightly downward and gray

Hooked and black

Hooked and blue-gray with darker tip

Hooked and gray to black

Hooked and gray to yellow-green

Hooked and gray with yellow tip

Hooked and off-white

Hooked and pink to gray

Hooked and pink to gray with pale tip

Hooked and pink to pale yellow

Long and brown to black with slight downward curve

Long and conical and pinkish to grayish

Long and gray to brown with downward curve

Long and straight and black

Long and straight and black with pale tip

Long and straight and gray to orange

Long and straight and grayish then yellow with black

Long and straight and orange to pink with dark tip

Long and straight and orange-yellow then black

Long and straight and pink then gray

Long and straight and pink to black

Long and straight and pink to orange

Long and straight and pink with black tip

Long and straight and pinkish with black band

Long and straight and yellow to orange

Long and thick with downward curve and orange to yellow

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Short and pink

Short and pink to black

Short and pink to brown

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Straight and black

Straight and brown to black

Straight and brown-black with yellow

Straight and enlarged around nares

Straight and gray to black

Straight and gray to black with pale tip

Straight and gray to brown

Straight and gray with pink

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Straight and pink to brown

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Tubenose

Foot Type

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Iris Color

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Yellow to orange

Legs and Feet

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Gray-pink then black legs and feet

Green to yellow legs and feet

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Orange legs and feet

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Pink then yellow to green legs and feet

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Pink to gray and raptorial legs and feet

Pink to gray legs and feet

Pink to orange legs and feet

Pink to pale yellow and raptorial feet

Pink to yellowish legs and feet

Proportionally small pink to gray legs and feet

Yellowish legs and feet

Yellowish or pink then brown legs and feet

Yellowish to black legs and feet

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