J. W. Carpenter S. Holzman P.H. Geissler P.W. Sykes Jr. 1990 Thirty-two immature common yellowthroats were used to evaluate three methods of attaching radio transmitters to the backs of small passerines: adhesive, velcro, and harness. There were no significant differences between the three methods; however, the adhesive method of transmitter attachment to small birds was found to be the preferred technique. application/pdf en U.S. Fish and Wildlife Service Evaluation of three miniature radio transmitter attachment methods for small passerines article