Pseudo-science from a creationist website:

"There is no evidence in the fossil record of one kind of creature becoming another kind. No transitional links or intermediate forms between various kinds of creatures have ever been found." For example, "the evolutionist claims that it took perhaps fifty million years for a fish to evolve into an amphibian. But, again, there are no transitional forms. For example, not a single fossil with part fins…part feet has been found. And this is true between every major plant and animal kind."

Real science from real scientists:

Scientists have discovered fossils of a 375 million-year-old fish, a large scaly creature not seen before, that they say is a long-sought "missing link" in the evolution of some fishes from water to a life walking on four limbs on land.

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The scientists described evidence in the forward fins of limbs in the making. There are the beginnings of digits, proto-wrists, elbows and shoulders. The fish also had a flat skull resembling a crocodile’s, a neck, ribs and other parts that were similar to four-legged land animals known as tetrapods.

The discovering scientists called the fossils the most compelling examples yet of an animal that was at the cusp of the fish-tetrapod transition.