Researchers have uncovered new information about a rare rodent known as the Wolffsohn’s viscacha, allowing them to reclassify the species from Data Deficient to Endangered on Argentina’s national Red List. The Wolffsohn’s viscacha (Lagidium wolffsohni) is a relatively large rodent, measuring approximately 470mm from head to rear, with the tail extending up to 305mm. Looking like a cross between […]
Tag: jaguars
“It has webbed feet, a powerful rudder-like tail and a water-resistant coat.” 7 wild cats that are incredible swimmers, with 1 underwater specialist
We think cats hate swimming – and while many do – you might be surprised to hear that many wild cats swim regularly, and (whisper it) they don’t actually hate it. From jungle rivers to African wetlands, several wild cat species are not only capable swimmers, they actually enjoy it. Whether it’s hunting, cooling off or just exploring their habitat, these felines […]
Loss of prey could drive Atlantic Forest jaguars to extinction
Conserving the dwindling jaguar population in Brazil’s Atlantic Forest won’t be possible without protecting its prey. That’s the conclusion of a new study, which found that the absence of deer, peccaries and other animals that sustain these big cats is driving it toward local extinction. Jaguars (Panthera onca) once ranged from the southwestern U.S. to Argentina and […]
Giant otters, river sentinels, now listed as threatened migratory species
With evidence that the giant river otter is in an increasingly perilous state, delegates to the United Nations Convention on the Conservation of Migratory Species (CMS) listed it as an animal requiring urgent conservation action at its March 2026 meeting in Campo Grande, Brazil. The giant otter (Pteronura brasiliensis), endemic to tropical river systems in South America, […]
Powerful swimmers with massive heads, thick necks, and paws like sledgehammers, these diving big cats hunt below and above the water. Watch them in action
It was said that it couldn’t be done: the terrain was too dangerous; the floods would wipe out the cameras; the system was too unpredictable. But the truth is, no-one had really tried Andi Cross tells Melissa Hobson. We were headed to Porto Jofre, known for its wild jaguars, to help the Jaguar Identification Project (JIP) complete a […]
Petition: France Must Ban Trophy Hunting Imports
In December 2025, Belgium’s Constitutional Court upheld a groundbreaking law banning the import of hunting trophies from endangered and at-risk species. The law protects elephants, lions, rhinos, jaguars, chimpanzees, cheetahs, hippos, and many more vulnerable animals from being reduced to decorative souvenirs. France cannot remain on the sidelines while its European neighbor takes decisive action […]
To save jaguars from extinction, scientists in Brazil are trying IVF and cloning
MIRANDA, Brazil — We made three attempts to capture a jaguar after arriving at Fazenda Bodoquena in Miranda, Mato Grosso do Sul state, on a Thursday afternoon in early September. Part of the team went to set up a snare trap near a cow carcass that had been found earlier that day. We were sure […]
Colorado has wolves again for the first time in 80 years. Why are they dying?
On a sunny morning two years ago, a group of state officials stood in the mountains of northwestern Colorado in front of a handful of large metal crates. With a small crowd watching them, the officials began to unlatch the crate doors one by one. Out of each came a gray wolf — arguably the […]