Laminated Raptor Propagation Poster by Roy DeWitt—18 inches x 12 inches Raptor propagation became necessary in the 1970’s when some raptor species became endangered due to the effects of the pesticide DDT. Today although most have recovered nicely, there is still a need for raptor propagation – especially in the third world countries. There are two methods: Natural and Artificial Insemination. This poster will help you understand both.
