Pourquoi les castors construisent des barrages ? (No 388) Avec @fabwildpix

Discover Rémi Masson's incredible photographic work in the book The Thousand Lives of the Beaver: https://bit.ly/3Xrn51r Some tips for observing beavers:    • Mes conseils pour observer des castors ave...   Thank you @fabwildpix for these magnificent sequences! Subscribe to our 100% nature magazines to never miss an issue and support our independent work! https://bit.ly/3Rmdxle Immerse yourself in a close-up yet totally unusual nature with daily articles at http://www.salamandre.org/ Also discover our children's magazines: Petite Salamandre: http://www.petitesalamandre.org/ for children aged 4-7 Salamandre Junior: http://www.salamandrejunior.org/ for children aged 8-12