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.
2021 Impact Factor from Clarivate for the Herpetological Journal is 1.194, an increase of 0.332 from 2020.
Authors: Werner Himstedt And Dietmar Simon
Abstract: The caecilian Ichthyophis kohtaoensis is able to localize prey objects by chemical cues only. On the surface of the ground I. kohtaoensis moves faster and on a more direct path towards prey than does the newt Triturus alpestris. Blocking the tentacles in the caecilian does not impair this ability. Within artificial tunnels, however, caecilians with blocked tentacles took longer to reach the prey than control animals did. Blocking the nostrils led to complete failure of prey localization on the surface of the ground.