Explorateur de Rivière par l'Allierypso

If you come across a canoe with strange explorers on board, thermometers in one hand, landing nets and masks in the other: stop! It's Allierypso: a floating scientific base equipped with an arsenal of fun and educational tools.
A beaver skull unveiled and the investigation into this rodent is launched. Traces on the beaches and our curiosity takes us to semi-aquatic mammals.
A comment on the water levels and here is the hydrology of the river explained.

For the calendar you can consult the website.

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