Home▸Entomology & Insect Behaviour▸Late-Winter Emergency Feeding: Fondant Cluster Lab

🍬 Late-Winter Emergency Feeding: Fondant Cluster Lab

A 3D hive cutaway showing how a winter cluster's reach shrinks with cold, why isolation starvation happens even with honey nearby, and how contact-fed fondant keeps a colony alive.

Entomology & Insect Behaviour3DModerate60 FPS

A 3D hive cutaway showing how a honeybee winter cluster's reach shrinks as temperature falls, why colonies can starve with honey still in the hive, and how a contact-fed fondant block placed directly over the cluster prevents it.

🔬 What It Demonstrates

Cluster radius contracts in the cold, cutting off the bees' reach to side frames of honey — a real phenomenon called isolation starvation. Fondant placed above the cluster stays within reach at any temperature, unlike distant stores or cold syrup.

🎮 How to Use

Lower the outside temperature to watch the cluster tighten, toggle the fondant block on or off, and set starting stores. Run the simulation forward and watch colony health, stores and fondant deplete day by day.

💡 Did You Know?

UK beekeepers "heft" (lift) hives through January and February to judge stores by weight alone, since opening a cold hive to inspect can chill and kill a cluster faster than starvation would.

⚙ Under the hood

A 3D hive cutaway showing how a winter cluster's reach shrinks with cold, why isolation starvation happens even with honey nearby, and how contact-fed fondant keeps a colony alive.

beeshivewinterfeedingcolonyhoneyThree.js

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