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Full-Text Articles in Life Sciences
The Water Vapor Conductance Of Squamate Reptilian Eggs: The Influence Of Scaling On Nesting Ecology., Louis A. Somma
The Water Vapor Conductance Of Squamate Reptilian Eggs: The Influence Of Scaling On Nesting Ecology., Louis A. Somma
Papers in Herpetology
Flexible-shelled eggs of squamate reptiles are strongly influenced by their surrounding microclimate, particularly the hydric conditions of the nest. The eggshell water vapor conductance of an egg can be an indication of its requirement for water from the nest. Ackerman et al. (1985. Physiol. Zool. 58:129-137) have described the scaling relationship for eggshell water vapor conductance (GH2O) of flexible-shelled reptilian eggs (GH2O = 981.8M0.52). This scaling relationship was investigated with water vapor conductance data obtained from 8 species of lizards representing the families Iguanidae (Anolis carolinensis, A. sagrai, Sceloporus woodi, S. virgatus) …
Geographic Distribution: Lampropeltis C. Calligaster (Prairie Kingsnake). Usa: Nebraska: Thayer Co., Louis A. Somma, John F. Lokke
Geographic Distribution: Lampropeltis C. Calligaster (Prairie Kingsnake). Usa: Nebraska: Thayer Co., Louis A. Somma, John F. Lokke
Papers in Herpetology
LAMPROPELT/S C. CALL/GASTER (Prairie Kingsnake). USA: NEBRASKA: Thayer Co.: Hubbell: unmarked section road ca. 0.4km S of State Hwy 8 (T1N. R1W, SW corner S29). 11 June 1988. L. A. Somma and J. F. Lokke. Verified by J. F. Lokke and L. A. Somma. University of Nebraska at Omaha Herpetological Collection c/o J. D. Fawcett (101-11-688). Road killed adult. New county record, extends range ca. 18.5km W of record in adjacent Jefferson Co. (lynch 1985. Trans. Nebraska Acad. Sci. 13:33-57). Represents most northwesterly record in USA (Blaney 1979. Cat. Amer. Amph. Rept (229):1-2).
Elaphe Bairdi (Baird’S Rat Snake): Drinking Behavior., Louis A. Somma
Elaphe Bairdi (Baird’S Rat Snake): Drinking Behavior., Louis A. Somma
Papers in Herpetology
On 13 February 1988. at 1600 h. a captive-bred (hatched July 1985) male Elaphe bairdi (TL.136.9 cm, SVL .. 89.54 cm). maintained in a 50.5 x 25 x 30 cm terrerium was accidently splashed with water. As beads of water on the snake's head rolled down to the upper labial sceles. swallowing was observed. The water on the labial scales was drawn Into the mouth while It was closed. This behavior lasted 42 sec. This behavior was repeated 23 out of 24 trials conducted during the next 24 days. The duration of swallowing wes 9-62 sec (avg 35.8, N = …