🐄 Farmyard Feeding Lab: Kleiber Metabolic Rations

Walk around a 3D farmyard and feed cows, hens, pigs, sheep, goats and horses the right feed: each animal's daily energy need follows Kleiber's law (BMR = 70·M^0.75 kcal/day) times activity, production and cold factors, with feed energy densities, a day/night budget loop and a live reserve graph.

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install