Slovenia postage stamps year 2011 – WWF – Stone Crayfish

Slovenia postage stamps year 2011 – WWF – Stone Crayfish – complete set MNH

🦐 Stamp Overview

• Issued: 23 September 2011 as part of Slovenia’s WWF series
• Theme: Stone crayfish (Austropotamobius torrentium), local protected freshwater crustacean
• Format: Se-tenant block of 4 stamps

📚 Catalog Listings

• Michel: 904–907
• Yvert: 752–755
• Scott: 896a–896d
• Stanley Gibbons: 949–952

This 2011 WWF-themed set honors the stone crayfish through beautiful, science-driven design and collector appeal. Perfect for thematic collections focused on wildlife, conservation, or aquatic fauna.