Raccoons Evolving for Urban Life

Raccoons, often referred to as trash pandas, may be on the verge of becoming the next popular pet in America. A recent study indicates that these masked mammals are evolving due to their close association with humans, even exhibiting cuter appearances. Researchers discovered a significant reduction in snout length in urban raccoons compared to their rural counterparts, a physical change akin to the early stages of domestication seen in cats and dogs. This development, based on nearly twenty thousand photos, suggests that raccoons are becoming more comfortable around people, with some even gaining internet fame. The study, published in the journal Frontiers in Zoology, proposes that human trash is a key factor in this urban domestication. Raccoons that are well-behaved and less fearful around people are favored, leading to anatomical changes like smaller brains and reduced facial skeletons, traits also seen in household pets. The findings suggest that domestication might begin earlier than previously thought, driven by natural selection as animals adapt to human environments. The Daily News Now! — Every city. Every story. AI-powered. Hosted on Acast. See acast.com/privacy for more information.