Provided is a tracker suitable for recording the flight history of flying birds, which includes a main body, and a circuit module, an electrical power module and a switch respectively disposed in a receiving space of the main body. The circuit module has a wireless positioning unit for tracking the positioning position and its data. When the tracker is pivotally rotated to a first position by the switch of the present invention, a first conductive portion and a second conductive portion of the main body are electrically connected with each other, so that the circuit module is electrically connected to an external power supply via the switch to provide the circuit module with the required electrical power.一種適用於紀錄飛禽類之飛行歷程的追蹤器,其包含有一本體、一電路模組、一電源模組以及一開關,係各別設置於該本體之容置空間,該電路模組具有用以追蹤定位位置及其數據的一無線定位單元;而當藉由本發明之開關樞轉至一第一位置時,係將電性連通於該本體之一第一導電部以及一第二導電部,使得該電路模組經由該開關而電性連通於外部的一供應電源,用以提供該電路模組所需的電源。10‧‧‧追蹤器20‧‧‧本體201‧‧‧第一側25‧‧‧活動件27‧‧‧套合孔50‧‧‧開關
