Patreon episode - what’s up with Central American vipers? More specifically how is there size and shape impacted by location and interspecific interactions? We check out a couple of papers looking to explore just that. The Species of the Bi-week is a new moderately small insular viper. FULL REFERENCE LIST AVAILABLE AT: herphighlights.podbean.com
Main Paper References:
Jadin, R. C., Mihaljevic, J. R., & Orlofske, S. A. (2019). Do New World pitvipers “scale‐down” at high elevations? Macroecological patterns of scale characters and body size. Ecology and evolution, 9(16), 9362-9375.
Meik, J. M., Setser, K., Mocino-Deloya, E., & Lawing, A. M. (2012). Sexual differences in head form and diet in a population of Mexican lance-headed rattlesnakes, Crotalus polystictus. Biological Journal of the Linnean Society, 106(3), 633-640.
Species of the Bi-Week:
Barbo, F. E., Gasparini, J.L., Almeida, A., Zaher, H., Grazziotin, F., Gusmão, R.B., Ferrarini, J. and Sawaya R. (2016). Another new and threatened species of lancehead genus Bothrops (Serpentes, Viperidae) from Ilha dos Franceses, Southeastern Brazil. Zootaxa, 4097(4), 511-529.
Other Mentioned Papers/Studies:
Strine, C., Barnes, C., Crane, M., Silva, I., Suwanwaree, P., Nadolski, B., … Hill, J. (2015). Sexual dimorphism of tropical green pit viper Trimeresurus (Cryptelytrops) macrops in Northeast Thailand. Amphibia-Reptilia, 36(4), 327–338. https://doi.org/10.1163/15685381-00003010
Mackessy, S., Leroy, J., Mociño-Deloya, E., Setser, K., Bryson, R., & Saviola, A. (2018). Venom ontogeny in the mexican lance-headed rattlesnake (Crotalus polystictus). Toxins, 10(7), 271.
Other Links/Mentions:
Association of Zoos pdf: https://ams.aza.org/iweb/upload/RCP_Snake2016-76b7ff18.pdf
Music:
Intro/outro – Treehouse by Ed Nelson
Other Music – The Passion HiFi, www.thepassionhifi.com
107 ROBO-TOADS
106 New Python Alert
105 Creative crab eating snakes
104 Unrequited sea snake love
103 Endangered Giants
102 War of the Worms
101 Monitor Lizards
100 Episode 100
099 I hope it is a dry bite
098 Kingsnake Squeeze
097 Picky Pink Panthers
096 Livid Lizards
095 Imps of Darkness
094 Hognose Hodgepodge
093 Tortoise Talk
092 Home is Where the Python's at
091 Vyper Vyper Biting Bright
090 Little Snakes in the Big City
089 Flummoxed by Fluorescence
088 Bungarus Bonanza
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