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A Demographic Study of the Ringneck Snake (Diadophis Punctatus) In Kansas ...
Henry S. Fitch
No preview available - 2016
13 April adult female adult males age groups air temperatures arnyi average body temperature cent cloaca clutch coiled conﬁned conﬁnement deﬁnite dentary Diadophis punctatus Diadophis punctatus arnyi dophis dorsal early April earthworms eastem ecotone egg-laying eggs emergence from hibemation feeding ﬁeld ﬁgures ﬁrst ﬁrst-year young ﬁve ﬂat rocks funnel traps growth habitat hatchlings hectare hibemacula hilltop House Field identiﬁcation individuals marked instances interval Iuly larger late April late Iune length S-V limestone outcrops metal strips Natural History Reservation nesting area numbers occur October Ovarian follicles ovulation Paper bound popu population densities postpaid predators probably Quarry Field Rat Ledge ratio recaptured records regalis relatively reptiles ringneck snakes sample season second-year young September sexes sexual shelter shows skink snakes captured snakes found snakes were found species sperm spiralling spring study areas subcaudals subspecies supralabials Table tail length Teiidae tion ture University of Kansas ventral color weight westem populations