Eastern Screech-Owl |

Eastern Screech-Owl

Notes:

Semi-zygodactyl – 4th digit rotates backwards

Extreme color variation: can be dark to light gray, red-brown, or red color morphs

Approximate Hatch Weights:

~13g at hatching

~120g by 20 days old

Order: Strigiformes
Family: Strigidae
Common Name: Owls
Region: Eastern
Chick Type: Altricial
Down: White down
Skin Color: Pink
Bill: Hooked and gray with yellow tip
Foot Type: Semi-zygodactyl
Gape: Pink
Gape Flanges: Pink
Iris: Yellow
Legs and Feet: Feathered legs and raptorial feet

Video by Nikki Becich, The Wildlife Center of Virginia

Video by Jessica Zorge, Tufts Wildlife Clinic

Video from Tufts Wildlife Clinic

~1st Week

Photo by Nikki Becich, The Wildlife Center of Virginia

~1st Week

Photo by Nikki Becich, The Wildlife Center of Virginia

~1st Week

Photo by Laura Kintz, WildCare Oklahoma

~1st Week

Photo by Laura Kintz, WildCare Oklahoma

~1st Week

Photo from Tufts Wildlife Clinic, grid squares = 1 inch

~1st Week

Photo from Tufts Wildlife Clinic, grid squares = 1 inch

~1st Week - 64g

Photo by Jessica Zorge

~1st Week - 64g

Photo by Jessica Zorge

~2nd Week - 79g

Photo by Brenda Varvarigos

~2nd Week - 79g

Photo by Brenda Varvarigos

~2nd Week

Photo by Dane County Humane Society's Wildlife Center

~2nd Week

Photo by Jessica Zorge, Tufts Wildlife Clinic

~2nd Week - 85g

Photo from Tufts Wildlife Clinic

~2nd Week

Photo by Bill Byrne, Tufts Wildlife Clinic

~2nd Week - average 82g

Photo from Tufts Wildlife Clinic

~2nd Week

Photo by Bill Byrne, Tufts Wildlife Clinic

~3rd Week - average 92g

Photo by Jessica Zorge, Tufts Wildlife Clinic

~3rd Week - average 92g

Photo by Jessica Zorge, Tufts Wildlife Clinic

~3rd Week - average 92g

Photo by Jessica Zorge, Tufts Wildlife Clinic

~3rd Week - 95g

Photo by Jessica Zorge, Tufts Wildlife Clinic

~3rd Week - 111g

Photo from The Wildlife Center of Virginia

~3rd Week - 111g

Photo from The Wildlife Center of Virginia

~3rd Week - 111g

Photo from The Wildlife Center of Virginia

~3rd Week - 111g

Photo from The Wildlife Center of Virginia

~4th Week

Photo by Jessica Zorge, Tufts Wildlife Clinic

~4th Week

Photo from Tufts Wildlife Clinic

~4th Week

Photo from Tufts Wildlife Clinic

~4th Week

Photo by Maureen Eiger, Help Wild Birds

~4th Week

Photo by Maureen Eiger, Help Wild Birds

~4th Week

Photo by Laura Kintz, WildCare Oklahoma

>4 Weeks

Photo by Laura Kintz, WildCare Oklahoma

>4 Weeks

Photo by Andy Cunningham, Tufts Wildlife Clinic

>4 Weeks

Photo from Dane County Humane Society's Wildlife Center

>4 weeks

Photo by Maureen Eiger, Help Wild Birds

>4 weeks

Photo by Maureen Eiger, Help Wild Birds

Posted on April 17, 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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Regions

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Chick Type

Altricial

Precocial

Semi-Altricial

Semi-Precocial

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

Buffy down with brown and black markings

Buffy down with dark brown and white markings

Buffy down with dark brown eye-stripe behind eye

Buffy down with dark brown markings

Buffy down with naked face

Dark brown down

Dark brown to black down with white underside

Dark gray down with white underside

Gray and brown down above with white down on underside

Gray down

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Gray down with black markings

Gray-brown down above with whitish down on underside and dark eyestripe

Light brown down

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White and buffy down with black stripes

White down

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White then gray down

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Yellow down

Yellowish to brown down

Skin

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Orange-red

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Pink

Pink to gray

Pink to orange

Pink to yellow

Pink to yellow around head and black on body

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

Long with downward curve and gray to pink

Long with downward curve and pink with black bands

Long with hooked tip and black

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Short and brown to black

Short and conical

Short and gray to black

Short and gray to brown

Short and pink

Short and pink to black

Short and pink to brown

Short and pink to gray

Short and yellow to gray

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

Straight and orange to yellow

Straight and pale brown

Straight and pink to black

Straight and pink to brown

Straight and pink to gray

Straight and pink to yellow

Straight and red with yellow tip

Straight and yellow to gray

Straight and yellow with black bands

Straight and yellowish to black

Straight and yellowish to brown

Tubenose

Foot Type

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Zygodactyl with only 3 digits

Gape Color

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Orange

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Gape Flanges Color

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Yellow

Iris Color

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Black to gray

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Brown

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Yellow

Yellow to orange

Legs and Feet

Black to brown legs and feet

Bright yellow and raptorial feet

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Feathered legs and raptorial feet

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Gray legs and pink feet

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Gray-pink then black legs and feet

Green to yellow legs and feet

Light gray legs and feet

Light gray to pale yellow and raptorial feet

Orange legs and feet

Pale yellow and raptorial feet

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Pink legs and feet

Pink then yellow to green legs and feet

Pink to blue-gray legs and feet

Pink to brown legs and feet

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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