Tateyama Range Wanstead Cazorla (fruiting season) Ruské Kurników Beskid Mountain Tsundashi Pass Biological Station Rybachy Mumao Certak Portalban (Wald) Western Trento Province (2012) Otayama Bird-Observatory (1973) Otayama Bird-Observatory (1974) Otayama Bird-Observatory (1975) Otayama Bird-Observatory (1976) Otayama Bird-Observatory (1977) Boda (1990) Boda (1994) Boda (1997) Tolg Kanas National Nature Reserve The Ecological Register
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Pyrrhula pyrrhula (bird): 21 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.