PROBLEM TO BE SOLVED: To solve the problems with a conventional animal behavior analysis device that it is difficult to measure a plurality of small animals simultaneously since the resolution of measurement and calculation is determined by the number of light-emitting elements and light-receiving elements, and that an installation place is limited since the size of the device is large.SOLUTION: An animal behavior analysis device is mounted on an animal, which is integrally equipped with behavior data calculation means for outputting behavior data from acceleration data by an acceleration sensor and temperature data by a temperature sensor, and communication means. The behavior data calculation means includes vibration analysis means for outputting vibration frequency data and vibration amount data of the animal from the acceleration data, motion amount data output means for calculating motion amount data on the animal from the vibration frequency data and the vibration amount data, and activity amount data output means for calculating activity amount data of the animal from the temperature data and the motion amount data.SELECTED DRAWING: Figure 1【課題】従来の動物行動解析装置は発光素子と受光素子との数で測定や演算の分解能が決定され複数の小動物を同時計測が困難であってさらに装置が大きく測定場所が限られるという課題があった。【解決手段】加速度センサによる加速度データと温度センサによる温度データとから行動データを出力する行動データ算出手段と通信手段とを一体的に備え動物に装着する動物行動解析装置であって、前記行動データ算出手段は加速度データから動物の振動数データと振動量データとを出力する振動解析手段と、振動数データと振動量データとから動物の運動量データを算出する運動量データ出力手段と、温度データと運動量データとから動物の活動量データを算出する活動量データ出力手段とを備え課題を解決した。【選択図】図１
