Material and design Made of foodgrade plastic with computerassisted color coordination and handpainted finish. Durable and lightweight, reducing the risk of breakage during student use. A practical training instrument designed for studentoriented handson practice. Chicken Model Semitransparent construction to clearly view internal structures. Uses the middle sagittal cut as the anatomical reference to help understand movement and organization. A rare and useful aid for practical training in anatomy and physiology. Intelligence Model Build a chicken model to develop puzzleassembly skills. Encourages collaborative activity and can enhance family interaction when assembled together. Removable parts and display stand Features removable components and a display stand for targeted practical training. Facilitates a strong link between theory and practice and improves learning outcomes. Use scenarios Classroom biology lesson: use the semitransparent design and sagittal view to explain inner structures and movement, with live demonstrations and student interaction. Home or afterschool learning: the Intelligence Model supports familyfriendly puzzle assembly, promoting teamwork and cognitive development. Practical training sessions: removable parts allow stepbystep disassembly and reassembly, enabling focused activities that connect theoretical concepts with handson practice.