Eagle

Eagle is a rare large Bonus Bird found across all chapters. It has 16 HP and applies Bleed to anything it attacks, but the real reason to pursue it is the reward: killing one grants the attacker +1 All Stats Up and drops a weapon from the chapter's loot pool — including high-tier options like Shotgun, Sniper Rifle, Rocket Launcher, or Revolver. Prioritize it whenever it appears.