Egg tooth does not fall off until around fledging
Approximate Hatch Weights:
Order: Passeriformes
Family: Corvidae
Common Name: Crows/Ravens/Jays/Magpies
Region: Western
Chick Type: Altricial
Down: Naked
Skin Color: Pink to gray
Bill: Straight and pink to gray
Foot Type: Anisodactyl
Gape: Red-pink
Gape Flanges: White to pale pink
Iris: Blue to gray
Legs and Feet: Pink to gray legs and feet
~2nd Week - avg 45g
![](https://sites.tufts.edu/babybirds/files/2024/05/355327436_10160572273526992_5673820341381986933_n.jpg)
Photo by Donna Nespoli
~3rd Week - avg 65g
![](https://sites.tufts.edu/babybirds/files/2024/05/354163635_825022382082242_3155505929627100192_n-scaled.jpg)
Photo by Donna Nespoli
~3rd Week - avg 65g
![](https://sites.tufts.edu/babybirds/files/2024/05/353922835_958103118849661_3959196495457367887_n-scaled.jpg)
Photo by Donna Nespoli
~3rd Week - avg 65g
![](https://sites.tufts.edu/babybirds/files/2024/05/353821917_776213637476746_269065256052166325_n-scaled.jpg)
Photo by Donna Nespoli
~4th Week
![](https://sites.tufts.edu/babybirds/files/2019/04/fullsizeoutput_30ea.jpeg)
Photo by Nicole Rose, Alberta Institute for Wildlife Conservation
~4th Week
![](https://sites.tufts.edu/babybirds/files/2019/04/fullsizeoutput_30eb.jpeg)
Photo by Nicole Rose, Alberta Institute for Wildlife Conservation
~4th Week
![](https://sites.tufts.edu/babybirds/files/2019/04/fullsizeoutput_30ec.jpeg)
Photo by Nicole Rose, Alberta Institute for Wildlife Conservation
~4th Week
![](https://sites.tufts.edu/babybirds/files/2024/05/347436593_10160589660251992_1847077061917299967_n.jpg)
Photo by Donna Nespoli
~4th Week
![](https://sites.tufts.edu/babybirds/files/2024/05/347417100_10160589660391992_887375059573980008_n.jpg)
Photo by Donna Nespoli