全世界 - 卵生動物204 v ブロックのような鳥、昆虫、恐竜、爬虫類、魚はほとんどUPUに認められていません

Worldwide collection titled “Eierlegende Tiere 204 v” of stamp blocks depicting birds, insects, dinosaurs, reptiles and fish, mostly not recognised by the UPU, with both mint never hinged and cancelled items.