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448 pages, Paperback
Published April 28, 2026
The Rise and Fall of the Dinosaurs: The Untold Story of a Lost World during Covid and really enjoyed his ability to explain and hold my attention, I was delighted to find this in my local library.“To summarize, if you were to ask me why a few birds were able to evade the asteroid, I would explain it as several circumstances, compounded together. The first rule of end-Cretaceous survival was a matter of size. If you were bigger than a midsize dog and lived on land, and not in the shallow water, your species was a goner, end of story. Then, if you were on the right side of this cut off, it became a maniacal game of poker. There was no time to adapt to the normal processes of natural selection, of genes shaping your success over the generations. Instead: what hand of cards did you happen to hold? If you were slow growing, unable to burrow or shelter, and had a specialized diet, then game over. If you grew fast, could hide, and could eat seeds or detritus, that’s a royal flush. But like any gambler at the poker table, even if you had a strong hand, you still needed luck. You still had to deal with the other players – the other species struggling to stagger on – and whatever twists of chance were thrown your way. Even the hardiest bird might have randomly been blown astray by a wind gust or caught in a downpour of acid rain; even an entire species – so prepared to confront the disaster with their seed, crunching beaks, and rapid growth rates – could’ve gone up in flames if a wildfire just so happened to incinerate their habitat. No matter how they did it, once some crown group birds made it through the nuclear winter and greeted the returning sun, they would have looked out at an empty world. T-Rex and triceratops were gone. Most niches in the food webs were vacant. Opportunities abounded. And these birds took advantage – they diversified with gusto, evolving into many new species, reconquering the trees, expanding into new environments, and in some cases moving into the niches of their departed, dinosaur brethren. But just sometimes, because most of those dinosaur niches were filled by other groups of survivors. Mammals. We humans had furry ancestors that also stared down the asteroid. Our tiny, mouse-sized forebears persisted, by virtue of their small size, fast growth, and ability to dig burrows and eat a variety of foods.”