Evaluation of impact of magnetoreception at farmed fallow deers.

Bachelor thesis deals mapping of the Earth's magnetic field with fallow deer on the farm. The theoretical part of the thesis describes the magnetic field principles magnetoreception and magnetic orientation of animals. Magnetoreception is the ability to perceive the Earth's magnetic field animals to take directional and positional information and use it to navigate in space. The practical part is the evaluation of field monitoring game. During direct observations were grazing or resting game photographed and was written the direction which the photo was taken. This was followed by the evaluation of the direction of orientation of game on the farm. There was also a comparison of the data according to the current state of the weather and according to the distribution of males, females and cubs. When evaluating the results was confirmed by hypothesis, that vertebrates, in this case, fallow deer are in everyday processes alignment the north-south axis