Lac de Thoune's Fish Phenomenon

Lac de Thoune's Fish Phenomenon. In 2000, a phenomenon was observed in Lac de Thoune where corégones fish developed modified genital organs, with research sugg…

Location: Lac de Thoune, Thun, Switzerland

Year:

Category: weird

In 2000, a phenomenon was observed in Lac de Thoune where corégones fish developed modified genital organs, with research suggesting diet may be a factor.

Source: Lac de Thoune

Lac de Thoune's Fish Phenomenon — Thun, Canton of Zurich

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