Approximate Hatch Weights:
~3g at hatching
~10g by 3 days old
~20g by 6 days old
~30g by 8 days old
~40g by 10 days old
~50g by 13 days old
Order: Passeriformes
Family: Hirundinidae
Common Name: Swallows
Region: Broad Range
Chick Type: Altricial
Down: Naked
Skin Color: Pink
Bill: Short and gray to black
Foot Type: Anisodactyl
Gape: Yellow
Gape Flanges: Pale yellow
Iris: Dark brown
Legs and Feet: Pink to gray legs and feet
~3rd Week
Photos by Ariana Shorts, WildCare Oklahoma
~3rd Week
Photos by Ariana Shorts, WildCare Oklahoma
>4 Weeks
Photo by Aaron Budgor
All Birds