Geometric constraints explain much of the species richness pattern in African birds, Jetz, W., and Rahbek C. , Proceedings of the National Academy of Sciences of the United States of America, Volume 98, Number 10, p.5661-5666, (2001)

Non-warning odors trigger innate color aversions - as long as they are novel, Jetz, W., Rowe C., and Guilford T. , Behavioral Ecology, Volume 12, Number 2, p.134-139, (2001)

Towards a Global Database of Terrestrial Vertebrate Distributions, Jetz, W., and Brooks TM , Meeting Report, Santa Barbara CA, USA., p. 4pp., (2001)