Oestrus in a secretive species: endogenous estradiol varies throughout the shed cycle and influences attractiveness in wild northern watersnakes (Nerodia sipedon) von Jellen, Benjamin C, Graham, Sean P, Aldridge, Robert D, Earley, Ryan L

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The testicular sperm ducts and genital kidney of male Ambystoma maculatum (Amphibia, Urodela, Ambystomatidae) von Siegel, Dustin S., Aldridge, Robert D., Rheubert, Justin L., Gribbins, Kevin M., Sever, David M., Trauth, Stanley E.

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Sexual Kidneys in the Red-spotted Newt (Notophthalmus viridescens) von Siegel, Dustin S, Murray, Christopher M, Wilson, Emily R, Puleo, Emily R, True, Keith A, Aldridge, Robert D

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It takes two to tango: female movement facilitates male mate location in wild northern watersnakes (Nerodia sipedon) von Jellen, Benjamin C, Aldridge, Robert D

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Controversial snake relationships supported by reproductive anatomy von Siegel, Dustin S., Miralles, Aurélien, Aldridge, Robert D.

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Pheromone Communication in the Watersnake, Nerodia sipedon: A Mechanistic Difference Between Semi-aquatic and Terrestrial Species von ALDRIDGE, ROBERT D, BUFALINO, ANGELO P, REEVES, AMBER

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The pelvic kidney of male Ambystoma maculatum (Amphibia, urodela, ambystomatidae) with special reference to the sexual collecting ducts von Siegel, Dustin S., Sever, David M., Aldridge, Robert D.

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Reproductive Biology of Sceloporus consobrinus (Phrynosomatidae): Male Germ Cell Development and Reproductive Cycle Comparisons within Spiny Lizards von Rheubert, Justin L, Touzinsky, Katherine, Sever, David M, Aldridge, Robert D, Wilmes, Anthony J, Siegel, Dustin S, Gribbins, Kevin M

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The phylogenetic distribution and morphological variation of the 'pouch' in female snakes von Siegel, Dustin S., Miralles, Aurélien, Trauth, Stanley E., Aldridge, Robert D.

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Novel Cloacal Glands in Snakes: The Phylogenetic Distribution of Ventral Urodaeal Glands in Thamnophiini von Siegel, Dustin S., Trauth, Stanley E., Rheubert, Justin L., Rabe, Brian, Ruopp, Brenton, Miralles, Aurélien, Murray, Christopher M., Aldridge, Robert D.

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EVOLUTION OF THE MATING SEASON IN THE PITVIPERS OF NORTH AMERICA von Aldridge, Robert D., Duvall, David

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Pheromone trailing behavior of captive juvenile African house snakes, Boaedon fuliginosus von Gruenewald, David L, Wilmes, Anthony J, Aldridge, Robert D

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Seasonal Timing of Spermatogenesis and Mating in Squamates: A Reinterpretation von Aldridge, Robert D, Siegel, Dustin S, Goldberg, Stephen R, Pyron, R. Alexander

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The Link between Mating Season and Male Reproductive Anatomy in the Rattlesnakes Crotalus viridis oreganus and Crotalus viridis helleri von Aldridge, Robert D

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Reproductive Female Common Watersnakes (Nerodia sipedon sipedon) Are Not Anorexic in the Wild von Aldridge, Robert D, Bufalino, Angelo P

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Controversial snake relationships supported by reproductive anatomy: Controversial snake relationships von Siegel, Dustin S., Miralles, Aurélien, Aldridge, Robert D.

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The phylogenetic distribution of the ampulla ureter and ampulla urogenital/uriniferous papilla in the Serpentes von Siegel, Dustin S., Trauth, Stanley E., Sever, David M., Aldridge, Robert D.

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The phylogenetic distribution of the ampulla ureter and ampulla urogenital/uriniferous papilla in the Serpentes: Caudal urogenital ducts in snakes von Siegel, Dustin S., Trauth, Stanley E., Sever, David M., Aldridge, Robert D.

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The phylogenetic distribution of the ampulla ureter and ampulla urogenital/uriniferous papilla in the Serpentes; La distribution phylogénique de l'ampoule uretère et de l'ampoule u... von Siegel, Dustin S, Trauth, Stanley E, Sever, David M, Aldridge, Robert D

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Female reproductive biology of the southeastern crowned snake (Tantilla coronata) von Aldridge, Robert D, Semlitsch, Raymond D

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