Were dinosaurs actually covered in feathers? The latest evidence suggests a fuzzy truth.

The Facts About Dinosaurs & Feathers · 10:01 · Video: PBS Eons · Watch at the source

In short: For two decades, paleontologists have uncovered diverse dinosaur species sporting everything from simple fluff to complex plumage. This video examines the shift in our understanding of dinosaur appearance and the implications of these discoveries for how we view these ancient creatures.

Since the late 1960s, research into theropods like Deinonychus antirrhopus has fundamentally altered our perception of dinosaur biology. Findings from the Lower Cretaceous period in Montana, notably documented by J.H. Ostrom in 1969, provided early clues that these animals were far more complex than the scaly, lizard-like depictions of the past.

The discovery of various dinosaur types and sizes exhibiting plumage suggests that feathers were not an anomaly but a widespread feature. This ongoing investigation continues to reshape the scientific consensus on how these animals lived, moved, and interacted with their environments.

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