Alerstam, T (1996). The geographical scale factor in orientation of migrating birds. J. Exp. Biol 199, 9-.[Abstract]
Donn, W. L (1978). Exploring the atmosphere with sonic booms. Am. Sci 66, 724-.
Gould, J. L (1982). The map sense of pigeons. Nature 296, 205-.
Griffin, D. R (1969). The physiology and geophysics of bird navigation. Q. Rev. Biol 44, 255-.
Gronau, J. and Schmidt-Koenig, K (1970). Annual fluctuation in pigeon homing. Nature 226, 87-.
Kerr, R. A (1979). East coast mystery booms: Mystery gone but booms linger on. Science 203, 256-.[Free Full Text]
Kreithen, M. L. and Quine, D. B (1979). Infrasound detection by the homing pigeon: A behavioral audiogram. J. Comp. Physiol 129, 1-.
Papi, F., Keeton, W. T., Brown, A. I. and Benvenuti, S (1978). Do American and Italian pigeons rely on different homing mechanisms?. J. Comp. Physiol 128, 303-.
Papi, F. and Luschi, P (1996). Pinpointing \324Isla Meta': The case of sea turtles and albatrosses. J. Exp. Biol 199, 65-.[Abstract]
Quine, D. B. and Kreithen, M. L (1981). Frequency shift discrimination: Can homing pigeons locate infrasounds by Doppler shifts?. J. Comp. Physiol 141, 153-.
Schmidt-Koenig, K (1961). Die Sonne als Kompass im Heim-Orientierungssystem der Brieftauben. Z. Tierpsychol 18, 221-.
Schmidt-Koenig, K. and Schlichte, H.-J (1972). Homing in pigeons with reduced vision. Proc. Natl. Acad. Sci. USA 69, 2446-.[Abstract/Free Full Text]
Sch\232ps, M. and Wiltschko, W (1994). Orientation of homing pigeons deprived of infrasound. J. Orn 135, 415-.
Walcott, C (1996). Pigeon homing: observations, experiments and confusions. J. Exp. Biol 199, 21-.[Abstract]
Walker, M. M., Diebel, C. E., Haugh, C. V., Pankhurst, P. M., Montgomery, J. C. and Green, C. R (1997). Structure and function of the vertebrate magnetic sense. Nature 390, 371-.
Wallraff, H. G (1972). Homing of pigeons after extirpation of their cochleae and lagenae. Nature 236, 223-.
Wiltschko, R (1996). The function of olfactory input in pigeon orientation: does it provide navigational information or play another role?. J. Exp. Biol 199, 113-.[Abstract]
Wiltschko, W., Nohr, D. and Wiltschko, R (1981). Pigeons with a deficient sun compass use the magnetic compass. Science 214, 343-.[Abstract/Free Full Text]
Wiltschko, W. and Wiltschko, R (1976). Interrelation of magnetic compass and star orientation in night-migrating birds. J. Comp. Physiol 109, 91-.
Wiltschko, W. and Wiltschko, R (1996). Magnetic orientation in birds. J. Exp. Biol 199, 29-.[Abstract]
Windsor, D. M (1975). Regional expression of directional preferences by experienced homing pigeons. Anim. Behav 23, 335-.
Young, J. M. and Greene, G. E (1982). Anomalous infrasound generated by the Alaskan earthquake of 28 March 1964. J. Acoust. Soc. Am 71, 334-.
