Bee Server

Bee Server (ビーサーバー) is the sub-boss of Hellbat Schilt's stage in Mega Man Zero 3. It appears in a weapons factory where the Resistance sent ZeroXorZ to investigate.

Strategy
It shoots out Mellnets and sends out globs that are perhaps supposed to be honey. The globs slow Zero down, making it easier for the Mellnets to hit him, and also makes it harder to climb walls. It's only vulnerable when it's open. Hitting it with a charged Recoil Rod attack will cause it to shake and send out a Mellnet. When it's defeated, it'll drop a Secret Disk with the Cyber-elf Anater.

Alongside the weaknesses listed, Saber Smash and the Z-Saber (while charged) is also effective at defeating it.