The future of freshwater fish species in Australia's tropical rainforest areas, including the Daintree and Mosman Gorge, will increasingly be subject to the vagaries of climatic and other changes.

An international team of scientists recently led a detailed study of eastern rainbowfish, Melanotaenia splendida splendida, a freshwater species that is popular in the aquarium trade. Eastern ...

TRES RIOS, Brazil (AP) — Sometimes you start something and have no idea where it will lead. So it was with Eduardo Filgueiras, a struggling guitarist whose family worked in an unusual business in Rio ...