The British Herpetological Society

The Herpetological Journal is the Society's prestigious quarterly scientific journal. Articles are listed in Biological Abstracts, Current Awareness in Biological Sciences,Current Contents, Science Citation Index, and Zoological Record.

The 2017/18  impact factor of The Herpetological Journal is 1.268

ISSN 0268-0130


pdf 08. Offspring condition determines dispersal patterns in western whip snakes, Hierophis viridiflavus

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pp. 259-261
Authors: Rugiero, Lorenzo; Capula, Massimo; Vignoli, Leonardo & Luiselli, Luca

Abstract: Dispersal patterns from a communal nesting/birth site of hatchlings of the oviparous colubrid snake Hierophis viridiflavus were investigated using capture-mark-recapture data from a 17-year study. We found that hatchlings lighter at birth dispersed more than heavier ones, whereas after one year there was no difference in body mass between the individuals which rested close to their birth site and those which dispersed further. We interpret this result as an adaptive dispersal behaviour in which heavier newborn snakes are less inclined to disperse from the hatching site, whereas lighter snakes move further away to increase their foraging efficiency.

Keywords: BODY MASS, COLUBRIDAE, HIEROPHIS VIRIDIFLAVUS, CENTRAL ITALY, COMMUNAL NESTING, DISPERSAL BEHAVIOUR

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IMPORTANT NOTE - JUNE 2020

Please note that as from Volume 31 Number 1 (January 2021) on, the Herpetological Journal will be available as an online publication only - the last print edition will be Volume 30 Number 4.   

Aligning with this change, it is now no longer possible to purchase a subscription that includes a print copy of the HJ.  All members who have existing HJ print subscriptions that remain active as at end June 2020 will receive the full four 2020 print editions.  New subscribers or renewals after this time will only have option to subscribe to the online only subscription package.  Subscription pricing has been amended to reflect the content changes.