俄罗斯采购需求：动物迁徙、动物行为、野生动物 GPS 追踪器、动物运动、节律行为、反向定位

I'm reaching out to inquire about the Global Messenger transmitters specifically designed for tracking the Eurasian Woodcock (Scolopax rusticola). As this species is prevalent in European Russia, we are keen to understand the options available for purchasing these transmitters. I'd love to get more insights into the features, compatibility, and any specific requirements for their use in tracking this bird. Additionally, could you provide the pricing details for these transmitters? We're interested in knowing if there are different models or configurations, as well as any bulk purchase discounts or warranties included with the purchase. Looking forward to your detailed response so we can proceed accordingly!