Wanstead Cazorla (fruiting season) El Viso Kurników Beskid Mountain Biological Station Rybachy Burullus Ringing Station (Autumn 2005) Azraq Wetland Reserve Dicle Ringing Station (spring 2004) Piémanson Beach Mumao Grindul Lupilor Certak Portalban (Wald) Mata Nacional do Choupal Col de Bretolet Mooswald Parco Regionale Gallipoli Cognato Piccole Dolomiti Lucane Gbelce Portland Bird Observatory Lake Turpanie Dzanybek Research Station Boda (1990) Boda (1994) Rickebasta (1996) Rickebasta (1997) Tolg Egeside sjö The Ecological Register
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Turdus philomelos (bird): 27 samples
Standardised estimates are produced by subsampling and then extrapolating.
Raw richness may be higher when an abundance distribution is uneven.