Kennedy, J.P.Herpetologica.2010-02-152010-02-151962http://hdl.handle.net/1969.3/18885p. 239-245This report presents the results of a single experimental cross between a female Bufo houstonensis and a male B. valliceps and includes pertinent observations on the spawning season and ecology of a population of B. houstonensis living on the coastal prairie in Houston, Harris County, Texas. They spawn in the spring, following heavy rains in temporary rainwater pools.amphibiansHouston toadBufo houstonensisGulf Coast toadBufo vallicepshybridizationecologyspawning seasonsherpetologyArticle