Whales returning to the warming waters of the Gulf of St. Lawrence for the summer are sharing more food resources. The shift in diets is caused by climate change, affecting the kinds of prey fish ...

Add Yahoo as a preferred source to see more of our stories on Google. A humpback whale's tail emerges from the water on the St. Lawrence River. As climate change impacts the kinds of prey fish ...

Humpback whales are among the most majestic and widely studied marine mammals on Earth. Every year, they undertake one of the longest migrations of any mammal, traveling up to 16,000 miles round trip ...

Each year, more than 10,000 humpback whales migrate to Hawaii. Here are some interesting facts to know about their behavior and how to best see them on your next trip. ByWill McGough, Contributor.