A study examines the genetic and metabolic mechanisms that allow the South American rodent to live on the summit of the world’s second-highest active volcano
We tend to think that animals avoid inbreeding at all costs, but scientific studies contradict that assumption
EL PAÍS reconstructs the feline’s final movements after he escaped from a facility when doors were left open, and later died of a gunshot wound during a containment operation
We have changed from wanting animals to understand human language to wanting to understand how they communicate with each other
Brussels promised to end the practice of caging livestock five years ago, but the law is still pending and millions of hens and pigs remain in confinement
Animals grieve when someone in their environment dies, which can manifest as apathy and a lack or even loss of appetite. In these cases, it’s not advisable to bring another pet into the home as a way to fill the void
