Search Constraints
Search Results
-
ArticleIzzo, Amanda S.Abstract Previous work with the cryptic sister species pair of field crickets, Gryllus texensis Cade & Otte and Gryllus rubens Scudder, has implicated sexual selection in the speciation process. That study examined reproductive character displacement . . .
-
ArticleSakaguchi, Kelly M.Specialization by predators, parasites and parasitoids is often viewed as adaptive because specialization will usually increase search efficiency for suitable hosts (prey). Although many studies have documented interspecific variation in the degree of . . .
-
ArticleSakaguchi, Kelly M.Specialization by predators, parasites and parasitoids is often viewed as adaptive because specialization will usually increase search efficiency for suitable hosts (prey). Although many studies have documented interspecific variation in the degree of . . .
-
ArticleCohen, Randy W.Animals, including insects, have the ability to self-select an optimal diet from a choice of two or more incomplete diets that lack an essential nutrient. This paper demonstrates that nymphs of the cockroach Rhyparobia madera also have this ability. T . . .
-
ArticleSeapy, Roger R.The macroinvertebrate fauna of the rocky intertidal zone on the Southern California islands is incompletely known; consequently, it has not been possible to determine zoogeographical relationships among the various islands or between the islands and t . . .