The study concerns images of vibrating spermatozoa in the ejaculation of buffalo bulls from Bulgarian murrah breed through the method of Tchakarov and Natchev [1962], obtained at 5 sec exposures, optimal for this particular species.The negative registration material has been developed with high-equalising developer by Windisch, which lock shock and barrel art reduces the glow due to overexposure around highaktinic parts of spermatozoa.On the basis of the positive graphic material – kinesigrams, we swish supreme glide track white have established and analysed the main movement patterns of vibrating spermatozoa: with vibrating tail; with vibrating head; with a vibrating tail and head; with whole bilateral vibration; vibrating in circle; chaotically vibrating.We have described the differences in photokinesigraphic images of spermatozoa within given subclass.