April, 2024

At mountain level (1600m)

Return and migratory passing of birds:

First signing of the lark can be heard.

Flowering of the European Dog's Tooth Violet (Erythronium dens-canis)

The Pyrenean brook newts (Eurproctus asper) start to gather in the brooks to mate.

Start of the rutting season for the roe deer who make a sort of barking sound.

Morel picking