| Stamps by countries | Europa | Czech Republic | |
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Nature Protection - Zoological Gardens II. Chomutov Zoo. European bison (Bison bonasus). 6.09.2017 Michel 934 Scott 3719a Yvert --- |
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Milovice Nature Reserve. European bison (Bison bonasus). 08.09.2021 Michel BL88 Scott 3876 Yvert BF86 |
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