The Madeira Basin has the most diverse fish life in the Amazon River Basin with 1,406 species catalogued, but human interference and the climate crisis are provoking a significant decline in fish ...

Melissa Breyer was Treehugger’s senior editorial director before moving to Martha Stewart. Her writing and photography have been featured in The New York Times, The Guardian, National Geographic, ...

Slither over, Burmese pythons — Florida’s next invasive carnivore could be a 10-foot monster fish that can leap out of the water and eat small mammals. “I can’t imagine it’s good for our ecosystem,” ...

Brazil extends moratorium on fishing for piracatinga, which are often caught using river dolphins as bait River dolphins across Brazil have a little extra breathing space after the government suddenly ...

As oil companies push for drilling on the Amazon coast, an underwater war silences the ocean’s most vocal creatures. Petrobras has been conducting surveys since 2013 using seismic airgun blasts that ...