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NARRATOR: From the ashes, a band of survivors rises to become bigger, nimbler and smarter than any that came before: our tribe, the mammals. They are also buried in a geological system, and so no one person can really understand all the data that we can get from a fossil. NARRATOR: Now, all the extraordinary fossils of Corral Bluffs can be placed in time. And I’ve found so few fossils it’s, it’s pathetic. Dead Sea Scroll Detectives The team take a look at new technologies scientists are using to decipher the ancient Dead Sea Scrolls, and to study newly surfaced fragments. Project and the Denver Museum of Nature & Science. NARRATOR: Most of the bluffs, and the team’s discoveries, lie above the flip they’ve found. HHMI Tangled Bank Studios is an initiative of and funded by the HHMI Department of Science Education. TYLER LYSON: It was absolutely a “light bulb moment.” That was the game changer. That’s how rare they are. IAN MILLER: You got the other side a little bit, too? For life to get big again? NARRATOR: Descendants of a common ancestor don’t always look like each other, or the ancestor, because they’ve evolved in their own directions for millions of years, but they’re bound to share some common traits. NARRATOR: The size of the leaves can reveal rainfall. Want to share IMDb's rating on your own site? NARRATOR: Before the asteroid struck, the insect world was filled with specialists, but that changes abruptly. And I know how rare those things are. ROBERT “BOB” A. MASEK (RAM Fossil Preparation): I love working on fossils. TYLER LYSON (Denver Museum of Nature & Science): Bam! So, a lot of people go, like, “This is an incredible fossil.” And, “Yeah, it’s just a stick,” you know. They’ve found the second date they need. Now a massive discovery - a trove of fossils from the key first million years after the cataclysm - tells the story. From film school reject to Hollywood legend, take a look at Steven Spielberg's career so far and explore what lies ahead. NARRATOR: This versatility would have been a great advantage in a recovering world, where the types of food were probably limited. Available copies. Shop NOVA: Rise of the Mammals [DVD] [2019] at Best Buy. He became fascinated by a well-known pattern in where dinosaurs were and where they weren’t. A major discovery shows how life came back after an asteroid wiped out the dinosaurs. Including some of our earliest, earliest ancestors. It’s so rewarding when you start a fossil and, that you really can’t see. KIRK JOHNSON: It was like opening a door into a new world. NEWS STORY: High school sophomore Tyler Lyson has walked just about every inch of this land and has already headed 20 dinosaur excavations. It was a beautiful day, the sun beat down. IAN MILLER: And it was, it was crazy the way it happened. If you need a library card, register here. Attenborough also explores the South American … NARRATOR: The team’s discoveries, along with other evidence, trace the beginning of the mammal’s fateful rise. NARRATOR: This climate shaped the plants and the creatures that evolved here. IAN MILLER (Denver Museum of Nature & Science): You can go your entire career and not find a skull from this time period. This is the earliest record of the legume family, in, ever, in the fossil record. STEPHEN CHESTER: We would assume that this animal was moving around on the ground on all fours, probably something like a raccoon. TYLER LYSON: All this diversity of can be traced back to the, those survivors of the extinction. KIRK JOHNSON: I’ve spent much of the last 35 years looking at rocks from the first million years after the extinction of the dinosaurs. ANJALI GOSWAMI: When we find some interesting fossils, then the next thing that we do is spend a huge amount of effort trying to figure out exactly how old they are. Each of the different kinds of trees, the little shrubs, produce different kinds of pollen, based on who they are. But we know little about how their successors, the mammals, recovered and took over the world. Available copies. TYLER LYSON: I remember, as a child, crossing over this band and getting above that area and not finding any dinosaurs. Our ancestors scaled the trees, others took to the air or became giants of the seas. Narrator: Kelly Ann McEvers As this nascent field matures, technologies for engineering sophisticated mammalian cell functions are enabling the development of novel therapies that address unmet medical needs. With exclusive access to a fossil trove from the key first million years after impact, the film charts the rise of a new living world from the ashes. NARRATOR: Gussie Maccracken deciphers what happened to some of the smallest creatures, insects. Trees flew by, me and Del were singin’ little runaway. TYLER LYSON: In the very upper part of the bluffs, I started to find a whole array of large and diverse mammals. Rise of the Mammals (DVD) : A major discovery shows how life came back after an asteroid wiped out the dinosaurs. STEPHEN CHESTER: Based on C.T. Narrator / Self - Narrator / Self - Presenter / Self - Host / Self / Self - Introduced by (231 episodes, 1977-2005) Sir David Attenborough Remembers 'The Ascent of Man' (Video documentary short 2005) Ian uncovers clues to one of the planet’s most powerful forces, climate. NARRATOR: It’s a common problem in tracing ancestry. The important thing we wanted to find were mammal jaws and mammal teeth. MA. Tracing the early evolution of mammals that rose to prominence following the extinction of the dinosaurs and concentrating on today's egg laying mammals (monotremes) and marsupials. In the January 26th, 2014 episode of The Simpsons , " Specs and the City ", Lyman spoofed his Frontline voiceovers. NARRATOR: Stephen examines each fossil to find details that reveal what it’s related to, not an easy job so far back on the mammalian family tree. Sixty-six million years ago, an asteroid wiped out the dinosaurs in a fiery global catastrophe. scan is view the inner anatomy. ANJALI GOSWAMI: You have intense global cooling. TYLER LYSON: Today, there are over 6,000 species of mammals, and they range in size from the tiny pygmy jerboa, which weighs as much as a coin, to the largest animal to have ever lived, the blue whale, which is about 180 tons, the size of 15 school buses. What I’m thinking right now is that, if you were a mammal, there would have been a big canopy of palms above your head, but there still wasn’t that great source of food. NARRATOR: But now comes a remarkable discovery. KIRK JOHNSON: Years ago, I met a kid named Tyler Lyson, and he was this gangly 12-year-old kid. TYLER LYSON: Every year, I go back to my hometown, and every year, I spend time above the boundary, looking for fossils. GUSSIE MACCRACKEN: They leave these wild patterns, and we can tell things like if it’s a moth or if it’s a fly or sometimes a beetle. Here, we’re dealing with the recovery of an entire ecosystem. One, called Corral Bluffs, offers 400 feet of exposed rock, rising above the boundary. NARRATOR: All of the dinosaurs except the birds perish. I mean, you can go your entire career as a mammal paleontologist and not find a skull from this time period. DOCUMENTALES DE ZOOLOGÍA Attenborough, David (Present.) What creatures had they unearthed? NARRATOR: They’d cracked the case and unearthed a trove of time capsules, filled with clues. Rise of the Mammals (DVD) : A major discovery shows how life came back after an asteroid wiped out the dinosaurs. Having this kind of record is really rare. NARRATOR: Taken together, the many fossils of Corral Bluffs suggest plants were helping to drive mammal evolution. IAN MILLER: And it’s right there, when the animals can specialize in eating certain kinds of plants. NARRATOR: Each fossil contains a wealth of information, but it’s hidden in the rock. Click here to find out how to create lists of items to request later. And it probably lasts about 100,000 years. Prime Video has you covered this holiday season with movies for the family. ANJALI GOSWAMI: And so, what is today the magnetic north for the earth sometimes flips and becomes a magnetic south. They carve signature marks that can be preserved in fossils, simple holes or chunks bitten from the leaf’s edge. You really are having the entire food chain fall apart. The evolution of animals with backbones is one of the greatest stories in natural history. NARRATOR: Some insects are generalists and feed on many types of leaves. NARRATOR: To estimate the age of their fossils, Tyler and Ian reach out to specialists, geologists Will Clyde and Anthony Fuentes. Some funders of NOVA also fund basic science research. Sixty-six million years ago, an asteroid wiped out the dinosaurs in a fiery global catastrophe. Nature Documentary hosted by Keith David, published by PBS in 2020 - English narration [] Cover[] InformationNOVA: Rise of the Mammals Sixty-six million years ago, an asteroid wiped out the dinosaurs in a fiery global catastrophe. Rise of the Mammals (DVD) : A major discovery shows how life came back after an asteroid wiped out the dinosaurs. But how did it happen? NARRATOR: But in time, new plants arise, and chances to specialize return. NARRATOR: The data help the team imagine what the living animal was like. SHARON MILITO: I was so excited, because it was really, really well preserved. TYLER LYSON: And this is a large animal that was about 100 pounds, so almost the size of a, of a wolf. But what about the biggest group of mammals alive today, those that carry their offspring in the mother’s womb? NARRATOR: Three-hundred-thousand years after its collapse, the forest has recovered. Rise of the Mammals (DVD) : A major discovery shows how life came back after an asteroid wiped out the dinosaurs. Time to dance. But we know little about how their successors, the mammals, recovered and took over the world. One catches Tyler’s eye. This remarkable transition involved the development of mechanisms for regulating body temperature, for allowing the young to develop in the womb and for suckling newborns. TYLER LYSON: I see this rock, this concretion, on the ground, and the very first one that I pick up, and I crack it, and it was amazing. (1953). Rise of the Mammals (DVD) : A major discovery shows how life came back after an asteroid wiped out the dinosaurs. With exclusive access, this film recounts a rare find of animals, plants, and precise dates. NARRATOR: Deprived of sunlight, plants wither, lush forests collapse. With exclusive access to a fossil trove from the key first million years after impact, the film charts the rise of a new living world from the ashes. It’s pretty wet, pretty humid and pretty darn warm. NARRATOR: The distinct layer seemed to mark their disappearance. IAN MILLER: As we went up the hill, you know, we were sampling, you’re sampling, but there’s no flip, there’s nothing. Now, hidden inside ordinary-looking rocks, an astonishing trove of fossils reveals a dramatic new picture of how rat-sized creatures ballooned in size and began to evolve into the vast array of species. … We thought we might be missing a part of the record, but it’s all there. With exclusive access to a fossil trove from the key first million years after impact, the film charts the rise of a new living world from the ashes. 6:15. This FAQ is empty. You must be a registered user to use the IMDb rating plugin. So, when you’re looking for an early mammal, you’re looking for, effectively, the tooth of a mouse-sized animal. 53. Amazing fossils reveal how mammals took over after an asteroid wiped out the dinosaurs. TYLER LYSON: I can trace those same questions that I’m asking today, out on the bluffs, all the way back to when I was six or seven years old running around the badlands looking for fossils. That, in turn, limits the variety of animals as a close look at the team’s fossils reveals. Rise of the Mammals A new trove of fossils reveals how mammals took over after an asteroid wipes out the dinosaurs 66 million years ago. TYLER LYSON: I grew up in a town of about 80 people, basically the middle of nowhere, in southwestern North Dakota. Season 46, Episode 17, Rise of the mammals / written and directed by Geoff Luck ; a Nova production by HHMI Tangled Bank Studios for WGBH Boston Nova. General Information . NOVA: Rise of the Mammals DVD,An asteroid blasted Earth 66 million years ago, wiping out the dinosaurs. Nothing like that’s ever happened to me before. OverDrive items can still be requested, and other digital resources remain available through the eLibrary site. TYLER LYSON: So, this always fascinated me. 1 of 1 copy available at Easton Public Library System. We live in the age of mammals. And if conditions are right, they protect the fossil inside for eons. One of the things that we can do with the C.T. This program was produced by WGBH, which is solely responsible for its content. But other kinds of damage are caused by insects that specialize in certain plants. Geoffrey Luck. ANJALI GOSWAMI: You might not think that they are closely related. They’ve shattered their record in just a fraction of that time, and their growth spurt was just beginning. NARRATOR: Aeon’s legume was alive right at the time when mammals’ size was exploding, a new food for a new world. But it wasn’t always this way. It was sort of in me. Take a look at Chris Pine's biggest roles and the parts he never got the chance to play, including a major role in Avatar. Like us. Stream live TV from ABC, CBS, FOX, NBC, ESPN & popular cable networks. GUSSIE MACCRACKEN: Insect damage on a leaf can tell us about the ecology of the ecosystem in the past in a way that no other types of fossils can. SpongeBob B.C. Many, many groups of organisms took a very serious hit, including mammals. And what do they reveal about the mammal’s rise? Narrator: Fee fill feed lies another world... Ollie: Why'd I have to be born a worker? ’ ll rely on clues forged by planetary forces plants and the creatures that were just smiling out at.... Spurt was just beginning is alive rise of the mammals narrator of liquid water and the human story is intimately to. By pursuing those questions, tyler gets a job, and Patar discover sea mammals he! 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