Livestock

 refers to any domesticated animals which can be bred and produce useful products. Animals cannot starve to death, but must be fed to full in order to produce any products.

Indicators
For livestock, we can see the following indicators:

1. Need to be penned



If you see this indicator from your livestock, you have to make an enclosed area (no larger than 400 tiles of the interior) with walls/doors.

2. Need to be fed



If you see one of these indicators from your livestock, you have to feed them.

3. Need to be emptied



If you see one of these indicators from your livestock, they are ready to produce their product.

4. Need to sleep



Animals sleep at night, so this indicator means they will not eat or produce any products until the next morning.

Product and Feed efficiency
To get products, such as milk or fleece, from livestock, we have to feed them. Each type of feed has different performance. Feed is 4 times less effective on animals that are not penned.

Feed Efficiency
Except for Chooks, Livestock can consume any of the feed listed below. These numbers do not match the table above because livestock always eat food in portions, so excess energy is consumed on the last bite.