The chicks we "rescued" from the box in the TSC parking lot have literally doubled, no, tripled their size in a week. They're HUGE, and they're starting to not be able to support their own weight. This is pitiful.
Could they be a fast-grow breed? What's the most humane thing to do for them?
They're starting to make weird noises, too.

They're starting to make weird noises, too.
