Minecraft wiki entry for Development_versions, associated text: Spawn naturally in flower forests, plains, and sunflower plains biomes.
Can house bees.
Fills up with honey.
The amount of honey in the bee nest increases as bees gather nectar and return to their nest.
The player can harvest honeycombs and honey bottles from the nest using shears and glass bottles respectively.
If the player breaks or harvests honey from the nest, the bees will become hostile on the player.
Bees inside the nest will not turn hostile if it is harvested with Silk Touch, but bees outside the nest will.
Bees will not turn hostile if there is a campfire underneath the nest when honeycombs or honey bottles are harvested.
Is a block entity and cannot be pushed by pistons.