Ecology and speciationMatthew R. Orr; Thomas B. Smith · 1998

SECRECY AND CONSPIRACYDentith, Matthew R. X.; Orr, Martin · Episteme · 2017

Host manipulation byWolbachiais a neutral trait within single populationsMATTHEW R. ORR · 1996

An alternative scoring method for skin conductance responding in a differential fear conditioning paradigm with a long-duration conditioned stimulusSuzanne L. Pineles; Matthew R. Orr; Scott P. Orr · 2009

Rootless shield and perched lava pond collapses at Kīlauea Volcano, Hawai'iMatthew R. Patrick; Tim R. Orr · 2012

Life-History Adaptation and Reproductive Isolation in a Grasshopper Hybrid ZoneMatthew R. Orr · Evolution · 1996

Eagle visitation rates to carrion in a winter scavenging guildWatson, James W.; Vekasy, Mark S.; Nelson, Jon D.; Orr, Matthew R. · The Journal of Wildlife Management · 2019

LIFE-HISTORY ADAPTATION AND REPRODUCTIVE ISOLATION IN A GRASSHOPPER HYBRID ZONEOrr, Matthew R. · Evolution · 1996