A mysterious whale that has puzzled scientists for decades may not be an anomaly, but a clue to what climate change is doing ...

If an animal displayed the features of two species — the dappled skin of a narwhal and stout body of a beluga ... overlooked facet of cetacean evolution. Grist thanks its sponsors.

If an animal displayed the features of two species — the dappled skin of a narwhal and stout body of a beluga ... overlooked facet of cetacean evolution. In any case, some marine biologists ...

Research confirmed this individual was indeed the offspring of a male narwhal and a female beluga, representing the first documented ... discovery that expands our understanding of cetacean evolution ...

Nature constantly surprises us with its biodiversity, but sometimes the most fascinating creatures emerge when different species cross paths. While hybridization is relatively rare in the wild, ...

Walrus: These massive marine mammals are well-adapted for life in the Arctic Ocean. Their thick blubber layer keeps them warm in icy waters, and their powerful tusks help them haul themselves onto ...

Get Instant Summarized Text (Gist) Long-term studies have significantly advanced the understanding of evolution by capturing processes like real-time species formation and biological innovations ...

President Donald Trump continues to threaten major U.S. trade partners with tariffs as his administration overhauls long-standing free trade agreements with allies. The resulting trade war has ...

During his famed voyage to the archipelago aboard the HMS Beagle, the Galápagos helped inspire Charles Darwin’s theory of evolution by ... pollution messes with beluga whales’ travel plans.