Humpback whales are hitting the road (well, ocean) almost a month early now! Researchers found their southern migration shifted by 3 weeks since 2003. Why? Melting sea ice and fewer krill—their main snack—are forcing them to change plans. More whales, less food, and climate change are shaking up the ocean’s rhythm. Scientists say this isn’t just a fluke; it’s a sign the whole marine ecosystem is feeling the heat. Wild, right? #Science #HumpbackWhales #ClimateChange