This article describes and quantifies characteristics of southern beech (Lophoonia obliqua) trees and their associated cavities used for nesting by Slender-billed Parakeets in the central valley of southern Chile.

This article evaluates whether the lack of potential predators and competitors, together with a more diurnal and terrestrial prey, have resulted in the mink expanding its spatial and temporal niche on Navarino Island as compared to that in its native habitats,

This article describes long-term studies the diversity, distribution and life histories of aquatic insects associated with the Róbalo River and other streams on Navarino Island.

This article characterizes molluscs assemblages in Róbalo bay, identifying spatial-temporal changes in assemblage composition, species richness, abundance, functional groups, and diversity of molluscs species.

Article describing the breeding strategies (i.e., nest dimensions, nest height from the ground, egg laying rhythm, clutch size, length of the developmental periods, breeding phenology, and diversity of nesting substrate) of five passerine birds that inhabit sub-Antarctic ecosystems.