Vintage Sumatran Birdwing Butterfly – Ornithoptera – Circular Display A beautiful vintage entomological display featuring an impressive Birdwing butterfly, presented in a circular transparent case. The butterfly showcases striking dark brown to black wings adorned with vivid green markings, creating a spectacular contrast and making this specimen a wonderful decorative and collectible piece. The specimen is carefully arranged with its wings fully spread inside a round display case, finished with a decorative braided border. Specifications: - Butterfly: approximately 13 cm - Display case diameter: 16 cm - Origin: Indonesia (Sumatra), as stated in the accompanying provenance declaration - Species: Ornithoptera (Birdwing) - Presentation: Circular transparent display case - Includes declaration of legal origin An attractive piece for collectors of butterflies, natural history, entomology and vintage curiosities.