Add Bird schema

schemas/bird.py

@@ -0,0 +1,27 @@
+from pydantic import BaseModel, Field
+
+# Base schema
+class BirdBase(BaseModel):
+    name: str = Field(..., description="Name of the bird")
+    species: str = Field(..., description="Species of the bird")
+    description: str | None = Field(None, description="Description of the bird")
+    age: int | None = Field(None, description="Age of the bird")
+
+    class Config:
+        schema_extra = {
+            "example": {
+                "name": "Tweety",
+                "species": "Canary",
+                "description": "A cheerful little bird",
+                "age": 2
+            }
+        }
+
+# Schema for creating a new bird
+class BirdCreate(BirdBase):
+    pass
+
+# Schema for bird responses
+class Bird(BirdBase):
+    class Config:
+        orm_mode = True