Birds in minecraft

I suggest adding new mobs like the owl and the vulture.
The owl could spawn in mild or cold biomes with trees, such as oak forests, dark oak forests, spruce forests, and their variants. For example, the owl could intimidate spiders. At night, they sleep, but if you make noise while walking nearby, they wake up and follow you with their eyes.
The vulture could spawn in hot biomes like deserts, savannas, and badlands. They perch on dead trees, and when a mob dies, they take its loot and bring it back to their nest.