Trophic interaction between Thamnophis sumichrasti (Squamata, Natricidae), Isthmura gigantea (Caudata, Plethodontidae), and Megacormus gerstchi (Scorpiones, Euscorpiidae)

Abstract

We report for the first time multitrophic interaction among Thamnophis sumichrasti (Squamata, Natricidae), Isthmura gigantea (Caudata, Plethodontidae), and Megacormus gerstchi (Scorpiones, Euscorpiidae), three endemic, rare and endangered species that inhabit cloud forests and pine-oak forests from Sierra Madre Oriental in México, which provides novel data on their natural history and distribution.

Keywords

• multitrophic interaction
• prey
• salamander
• scorpion
• snake