Use the first uploaded image as the base image.
Replace only the baby bird in the first image with the same baby bird from the second uploaded image. Use the second image as the exact visual reference for the bird’s appearance, colors, feathers, proportions, face, and distinctive features.
Keep everything else in the first image exactly unchanged: Oreo, his appearance and pose, the seesaw, background, tree, nest, rain, lighting, camera angle, composition, colors, and overall 3D animation style.
The new bird must be naturally integrated into the first image with matching scale, perspective, lighting, shadows, and depth.
Do not change, add, remove, or redesign anything except the bird.
