Selected Publication Publisher:Oxford University Press (OUP)Selected Publication Venue:Proceedings of the National Academy of SciencesPosition Organization:Office of the Provost and Executive Vice PresidentType:Faculty MemberKeywords:Animals Animals, Wild Anseriformes Influenza A Virus Influenza In Birds Prevalence Reverse Transcriptase Polymerase Chain Reaction Time Factors Avian Influenza Ducks Surveillance Texas Waterfowl Wintering GroundsClear