Approximate Hatch Weights:
~1g at hatching
~10-12g by 8 days old
Order: Passeriformes
Family: Fringillidae
Common Name: Finches/Allies
Region: Broad Range
Chick Type: Altricial
Down: Sparse gray down
Skin Color: Orange-yellow
Bill: Short and conical
Foot Type: Anisodactyl
Gape: Red
Gape Flanges: Pink
Iris: Dark brown
Legs and Feet: Pink to brown legs and feet
~1st Week
![](https://sites.tufts.edu/babybirds/files/2019/11/fullsizeoutput_4b7c.jpeg)
Photo from the Wildlife Rehabilitation Center of Minnesota
~1st Week
![](https://sites.tufts.edu/babybirds/files/2019/11/fullsizeoutput_4b7e.jpeg)
Photo from the Wildlife Rehabilitation Center of Minnesota
~2nd Week
![](https://sites.tufts.edu/babybirds/files/2019/11/fullsizeoutput_4b80.jpeg)
Photo from the Wildlife Rehabilitation Center of Minnesota
~2nd Week
![](https://sites.tufts.edu/babybirds/files/2019/11/fullsizeoutput_4b81.jpeg)
Photo from the Wildlife Rehabilitation Center of Minnesota
~2nd Week
![](https://sites.tufts.edu/babybirds/files/2019/11/fullsizeoutput_4b84.jpeg)
Photo from the Wildlife Rehabilitation Center of Minnesota
~3rd Week - 10g
![](https://sites.tufts.edu/babybirds/files/2019/07/fullsizeoutput_4104.jpeg)
Photo from the Wildlife Rehabilitation Center of Minnesota
~3rd Week - Pine Siskin right, House Finch left
![](https://sites.tufts.edu/babybirds/files/2019/11/fullsizeoutput_4b87.jpeg)
Photo from the Wildlife Rehabilitation Center of Minnesota
~3rd Week - Pine Siskin right, House Finch left
![](https://sites.tufts.edu/babybirds/files/2019/11/fullsizeoutput_4b8a.jpeg)
Photo from the Wildlife Rehabilitation Center of Minnesota
~3rd Week - Pine Siskin right, House Finch left
![](https://sites.tufts.edu/babybirds/files/2019/11/fullsizeoutput_4b90.jpeg)
Photo from the Wildlife Rehabilitation Center of Minnesota
~3rd Week
![](https://sites.tufts.edu/babybirds/files/2019/11/fullsizeoutput_4b8d.jpeg)
Photo from the Wildlife Rehabilitation Center of Minnesota