Approximate Hatch Weights:
~2g at hatching
~22g by 10 days old
Order: Passeriformes
Family: Hirundinidae
Common Name: Swallows
Region: Broad Range
Chick Type: Altricial
Down: Sparse gray down
Skin Color: Pink
Bill: Short and pink to brown
Foot Type: Anisodactyl
Gape: Orange-yellow
Gape Flanges: Cream-colored
Iris: Dark brown
Legs and Feet: Pink to brown legs and feet
Video from the Santa Barbara Wildlife Care Network
Video from the Santa Barbara Wildlife Care Network
~1st Week

Photo by LouAnn Partington
~1st Week

Photo by LouAnn Partington
~1st Week - 7.8g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters
~1st Week - 7.8g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters
~1st Week - 7.8g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters
~1st Week - 6g

Photo from the Santa Barbara Wildlife Care Network
~1st Week - 6g

Photo from the Santa Barbara Wildlife Care Network
~1st Week - 6g

Photo from the Santa Barbara Wildlife Care Network
~1st Week

Photo from the Santa Barbara Wildlife Care Network
~1st Week

Photo from the Santa Barbara Wildlife Care Network
~1st Week

Photo from the Santa Barbara Wildlife Care Network
~1st Week

Photo from the Santa Barbara Wildlife Care Network
~1st Week - 12.5g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters
~1st Week - 12.5g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters
~1st Week - 12.5g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters
~2nd Week

Photo from the Santa Barbara Wildlife Care Network
~2nd Week

Photo from the Santa Barbara Wildlife Care Network
~2nd Week

Photo from the Santa Barbara Wildlife Care Network
~2nd Week

Photo from the Santa Barbara Wildlife Care Network
~2nd Week

Photo from the Santa Barbara Wildlife Care Network
~2nd Week

Photo from the Santa Barbara Wildlife Care Network
~2nd Week - 10g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters
~2nd Week - 10g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters
~2nd Week - 10g

Photo from the Santa Barbara Wildlife Care Network, ruler in centimeters
~2nd Week - 10g

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

Photo by Connie Black
15 Days Old

Photo by Connie Black
16 Days Old

Photo by Connie Black
16 Days Old

Photo by Connie Black
~3rd Week

Photo by Dane County Humane Society's Wildlife Center
~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 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
18 Days Old

Photo by Connie Black
~3rd Week

Photo by Maria Parrott-Ryan, Dane County Humane Society's Wildlife Center
~3rd Week

Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network
~3rd Week

Photo by Jen Osburn Eliot, Wildlife Images Rehab Center
~3rd Week

Photo by Jen Osburn Eliot, Wildlife Images Rehab Center
19 Days Old

Photo by Connie Black
19 Days Old

Photo by Connie Black
17 and 25 Days Old

Photo by Connie Black
21 Days Old

Photo by Connie Black
21 Days Old

Photo by Connie Black
~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
Cliff Swallow 21 and 30 Days Old

Photo by Connie Black
~4th Week

Photo by Jen Osburn Eliot, Wildlife Images Rehab Center
~4th Week

Photo by Jen Osburn Eliot, Wildlife Images Rehab Center
~4th Week

Photo by Jen Osburn Eliot, Wildlife Images Rehab Center
~4th Week

Photo by Jen Osburn Eliot, Wildlife Images Rehab Center
~4th Week

Photo by Connie Black
~4th Week

Photo by anonymous contributor
~4th Week

Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network
~4th Week

Photo by Jessie Zamichow, Santa Barbara Wildlife Care Network