Whale Evolution By Complicit Period: 1 CE to 2021 The Whale Evolution 55 million to 2021 30 Whales evoled to have sonar or echo location 30 million years ago 35 basilosaus went extinct dorudon outlived them 35 million years ago 39 rhocetus evolved to have better eyesight 39 million years ago 46 ambulocetus evolved by having an shorter and longer neck 46 million years ago 49 pakicetus evolved by its tail developing muscles like an otter 49 million years ago 50 pakicetus first steps in water 50 million years ago 2021 Modern day whales Present day
