Olli Haukkovaara

Έγινε μέλος στις: Ιαν 16, 2017 Τελευταία δραστηριότητα στις: Φεβ 01, 2021 iNaturalist Suomi

Almost professional, but officially amateur naturalist from Finland, experienced in birds and mammals, with wide knowledge about whole nature. I have made studies and written several articles on birds and mammals, but also on some plants.

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