19 May (United States of America ) within release Endangered Species Act, 50 Years (2023) goes into circulation Stamp Wyoming Toad (Anaxyrus baxteri) face value FOREVER No Face Value
Stamp Wyoming Toad (Anaxyrus baxteri) in catalogues | |
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Colnect codes: | Col: US 2023.05.19-01j |
Stamp is horizontal format.
Stamp from mini-sheet. Face value US$0.63 on day of issue.Also in the issue Endangered Species Act, 50 Years (2023):
Stamp Wyoming Toad (Anaxyrus baxteri) it reflects the thematic directions:
Animals are multicellular, eukaryotic organisms of the kingdom Animalia (also called Metazoa). All animals are motile, meaning they can move spontaneously and independently, at some point in their lives. Their body plan eventually becomes fixed as they develop, although some undergo a process of metamorphosis later on in their lives. All animals are heterotrophs: they must ingest other organisms or their products for sustenance.
A frog is any member of a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura[(coming from the Ancient Greek ἀνούρα, literally 'without tail'). The oldest fossil "proto-frog" Triadobatrachus is known from the Early Triassic of Madagascar (250 million years ago), but molecular clock dating suggests their split from other amphibians may extend further back to the Permian, 265 million years ago. Frogs are widely distributed, ranging from the tropics to subarctic regions, but the greatest concentration of species diversity is in tropical rainforest. Frogs account for around 88% of extant amphibian species. They are also one of the five most diverse vertebrate orders. Warty frog species tend to be called toads, but the distinction between frogs and toads is informal, not from taxonomy or evolutionary history.