Robert Bakker was born in 1945 in Bergen County, New Jersey, and became fascinated with dinosaurs as a child after seeing a picture in Life magazine. As an undergraduate at Yale, he studied under John Ostrom and helped excavate the Cloverly Formation quarry that produced Deinonychus, learning fieldwork and quarry-mapping directly from the discovery that would reshape the field. He later earned a Ph.D. at Harvard.[1]
Building on Ostrom's work, Bakker became the leading public voice for the idea that dinosaurs were active, intelligent, warm-blooded animals rather than sluggish reptiles -- publishing "Dinosaur Renaissance" in Scientific American in 1975 and, in 1986, the popular book The Dinosaur Heresies. The book was controversial when it appeared, but much of its argument -- rapid growth rates, complex social behavior, a close relationship to birds -- is now standard thinking in the field.[1][2]
Now curator of paleontology at the Houston Museum of Natural Science, Bakker remains a visible public figure in paleontology, known for his cowboy hat and enthusiastic lecturing style as much as for his research. He continues to advocate for dinosaur biology and behavior questions that mainstream paleontology once dismissed.[2]