Due to changes at US Customs we will be only processing the shipping of orders through UPS. The purchase cost does not include any costs incurred from US Customs and the receiver will be liable for all import duties and taxes associated with their order. Should the order be returned undelivered, please note the refund will be processed minus the shipping costs.
Certain goods from specific countries are subject to higher tariffs and import restrictions. Ensure you check the regulations regarding the country of origin of your items to avoid unexpected charges or delays. Also ensure you select "business address" or "home address" when adding a new address to ensure your order is reported correctly
If you have any questions or need help with placing your order, please contact our Customer Services Team or select "Quotation" as the payment method online. Furthermore you can contact your local customs office for further information.
British Wildlife is the leading natural history magazine in the UK, providing essential reading for both enthusiast and professional naturalists and wildlife conservationists. Published eight times a year, British Wildlife bridges the gap between popular writing and scientific literature through a combination of long-form articles, regular columns and reports, book reviews and letters.
Conservation Land Management (CLM) is a quarterly magazine that is widely regarded as essential reading for all who are involved in land management for nature conservation, across the British Isles. CLM includes long-form articles, events listings, publication reviews, new product information and updates, reports of conferences and letters.
Heterodyne bat detectors are great for beginners and for quick identification in the field by more experienced bat workers. They work by converting the ultrasonic bat call into a sound which is audible to the human ear. This process also enhances the tonal qualities of the bat call so that the wonderful differences in ticks, clicks, warbles and trills created by different species can be heard.
Heterodyne detectors, however, can only be tuned to one frequency at a time so it is possible to miss other bats as they are flying past. Models such as the Elekon Batscanner and the SSF Bat2 solve this problem by scanning all frequencies and automatically tuning the detector for you.
Recordings made from heterodyne detectors are useful for learning the sounds of different species, but they cannot be used with sound analysis software.



