What is in this image? Be very specific. Scientific, Engineering style! No emotions, no opinions, no metaphors. Just the facts, as detailed as possible.

This image is a line drawing featuring two stylized animal characters, one stacked on top of the other. The image is monochrome, utilizing black outlines on a white background without shading or color.At the bottom, there is a depiction of an animal that resembles a rabbit. This character''s primary features include elongated ears positioned horizontally, large circular eyes situated relatively low on the facial sphere, and an inverted triangular nose positioned centrally between the eyes. Below the nose, a line suggests a mouth. The character has a circular body and limbs represented by simple shapes, with paws that include minimal detailing for toes.On top of the rabbit-like character, there is a smaller animal figurine resembling a chicken or a bird. This avian character features a rounded body, a small beak, circular eyes, and a crest of simple feather-like structures on top of the head. The wings are depicted with minimal details and the bird is shown sitting directly on the head of the rabbit-like character.Both characters are positioned against a background annotated with simple depictions of grass at the bottom edge of the frame, completing a simplistic, cartoon-style drawing meant for basic visual engagement likely aimed at children due to its playful and straightforward design.