A mysterious whale that has long puzzled scientists may not be an anomaly, but a clue to what climate change is doing beneath ...
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The Express Tribune on MSNWhales evolved from Pakicetus, an ancient mammal found in PakistanWhales, the ocean's largest creatures, were once land-dwelling animals that walked on four legs. Around 50 million years ago, their ancestors roamed the shores, evolving into the marine giants we know ...
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