US chicken companies pioneered restricting sleep to keep birds eating around the clock.
A new study (Li et al., 2026) recommends giving chickens just 2 hours of darkness nightly to maximize the time they spend eating. The study and photo are Chinese.
We know chickens have far better hapiness with 7–8 hours of darkness to sleep.
But they eat more when they are sleep restricted.



Shit like this is why I’m trying to plan my path to vegetarian and then to veganism. I hate that I know I’ll relapse if I don’t do it slowly.
If you want to really see horror, you can watch the film “Earthlings”.
2006, 2024 or 2025?
The one I saw was probably the 2006 one. Last I knew you can watch it on YT