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Browsing by Author "Saporito, Ralph A."

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Adult poison frogs can capture and consume aquatic tadpoles

Dugas, Matthew B.; Brooks, Olivia L.; Saporito, Ralph A.; Cossio, Ricardo (2023)

Cannibalism is common in animals, and its expression is shaped by a suite of costs and benefits beyond the caloric content of meals made of conspecifics. We report here on fortuitous observations of cannibalism of tadpoles ...
Alkaloids in the Mite Scheloribates laevigatus: Futher Alkaloids Common to Oribatid Mites and Poison Frogs

Saporito, Ralph A.; Norton, Roy A.; Andriamaharavo, Nirina R.; Garraffo, Hugo Martin; Spande, Thomas F. (2011)
Formicine Ants: An Arthropod Source for the Pumiliotoxin Alkaloids of Dendrobatid Poison Frogs

Saporito, Ralph A.; Garraffo, H. Martin; Donnelly, Maureen A.; Edwards, Adam L.; Longino, John T.; Daly, John W. (2004)
Not all colors are equal: predation and color polytypism in the aposematic poison frog Oophaga pumilio

Hegna, Robert H.; Saporito, Ralph A.; Donnelly, Maureen A. (2013)
A Siphonotid Millipede (Rhinotus) As the Source of Spiropyrrolizidine Oximes of Dendrobatid Frogs

Saporito, Ralph A.; Donnelly, Maureen A.; Hoffman, R. L.; Garraffo, H. Martin; Daly, John W. (2003)
Variation in alkaloid-based microbial defenses of the dendrobatid poison frog Oophaga pumilio

Mina, Annemarie E.; Ponti, Andras K.; Woodcraft, Nicole L.; Saporito, Ralph A. (2015)
Warning signal properties covary with toxicity but not testosterone or aggregate carotenoids in a poison frog

Crothers, Laura; Saporito, Ralph A.; Yeager, Justin; Lynch, Kathleen; Friesen, Caitlin; Richards-Zawacki, Corinne; McGraw, Kevin; Cummings, Molly (2016)

Browsing by Author "Saporito, Ralph A."

Browsing by Author "Saporito, Ralph A."

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