When a bee has collected nectar and gets leashed, the lead drops but the data of the bee hive/bee nest says that the bee is still leashed, even though it dropped. The bee will come out leashed to the player.

How To Reproduce

1. Spawn a bee and place a bee hive/bee nest

2. Wait for them to collect nectar from flowers

3. Leash the bee before it goes inside of the hive/nest, and let them go in

4. Lead drops and then go to Creative and use F3 + I to get the data and past it on a command block, press done and it will show you the data stored.