Field equipment & software Ultrasonic sensor for bats Pettersson D240X D240X €1,199.00 The Pettersson D240X is an ultrasonic sensor easy to handle and very powerful for converting ultrasound in an audible sound. It is primarily designed to study bats and other animals emit ultrasons.Le detector has two independent ultrasonic conversion systems, a heterodyne system and a time expansion system. The detector is equipped with a digital display... Add to cart
Naturalist bookstore Guide nature - Randonnées le long du Rhône 9782366620535 2 reviews €24.50 Add to cart
Naturalist bookstore Jeu Le Grand Voyage - Migration d'automne 3760174130121 €30.00 Overcome the perils encountered during your flights and stop before it's too late! In this race towards the sun, be the first to accomplish your autumn migration in Africa. During their migration, the birds and their young born in the spring will have to escape many dangers: exhaustion, headwinds, predation, collision, pollution, hunting. ONLY IN FRENCH Add to cart
New Naturalist bookstore Atlas français des champignons du sol 9782366623154 5 reviews €35.00 Add to cart
Naturalist bookstore Géotourisme en Hérault - Petit guide géologique pour tous 9782366622119 4 reviews €15.00 Accessible to all, this guide presents 31 geological sites, as many itineraries for walks with family or friends, to discover the department of Hérault and its geology. The book is lavishly illustrated and aims to show that geology is a dynamic, all-encompassing science. So don't wait any longer and discover this amazing journey through time. Add to cart
Naturalist bookstore Hippocampes - Une famille d'excentriques 9782366622188 4 reviews €35.00 Add to cart