A bull Tyrannosaurus sculls throughout the shallow heat waters of an inland sea, a gang of fluffy chicks in tow. His nice chest labors with highly effective snorting breaths, his chin wavering with the hassle of conserving his head above water. Some months beforehand, the bull courted a feminine who wandered into his territory, arching his chin in a coy welcome; now he’s bought infants to take care of as he leads them throughout harmful waters looking for new alternatives. 

That is the picture that opens Prehistoric Planet, an astonishing new five-part documentary miniseries airing this week on Apple TV+. Hosted by David Attenborough and filmed by members of the acclaimed BBC Studios Pure Historical past Unit, the present gives a wide-ranging tour of the earth’s panorama 66 million years in the past, crossing the plush forests and polar crags of western North America, the baking deserts of Central Asia and South America, and the flooded islands of Europe. 

The Tyrannosaurus scene, rendered in remarkably crisp and convincing CGI, serves as a deliberate assertion of goal: The earth’s largest land predator is introduced not as a roaring, malevolent monster or automobile for blockbuster nostalgia, however as a dwelling, respiratory—and really birdy—animal.

The previous few many years have solidified scientists’ understanding that fashionable birds are primarily dinosaurs, descended from a single department of the predatory dinosaur household tree. The connection was initially proposed again within the 1800s, based mostly on the invention of feathered dinosaurs just like the well-known “daybreak chicken” Archaeopteryx. A concerted reassessment of dinosaurs within the late twentieth century, full with the invention of recent, well-preserved fossils from the world over, principally confirmed the idea. Immediately, researchers have proven that many predatory dinosaur species had been doubtless feathered, and that plumes of 1 type or one other might have been widespread throughout the household tree. 

In Prehistoric Planet, small, down-toed dromaeosaurs sweep by way of snowy forests like ground-running falcons. Immense, shaggy behemoths just like the hump-backed Deinocheirus graze in inland swamps. Even the principally scaly Tyrannosaurus rex has a delicate dusting of high-quality, elephant-like fuzz, seen solely in closeup; its younger, just like the chicks of contemporary floor birds, are absolutely fluffed.

The collection can also be notable for the vary of creatures it covers. Every episode stars a mix of acquainted and obscure dinosaurs, sea lizards, and pterosaurs (flying reptiles), as designed by a small military of paleoartists. All are introduced in response to the most recent scientific analysis and showcased exhibiting their very own fascinating bits of habits: discovering mates, migrating, looking for meals and water, or coping with the age-old scourge of mosquitoes. 

“Each resolution we have made is backed up in a roundabout way by the precise proof that exists,” says Darren Naish, a paleontologist with the College of Southampton who served as lead scientific guide for the collection. The present didn’t restrict itself to fossil proof, both—fashionable dinosaur family supplied inspiration as nicely. “If we discovered behaviors in dwelling birds that had been additionally seen in dwelling crocodilians, we utilized them to extinct dinosaurs.”


 The present didn’t restrict itself to fossil proof, both—fashionable dinosaur family supplied inspiration as nicely.

Numerous episodes current behaviors modeled from avians: the parrot-like use of clay-eating to neutralize toxins in meals; the penguin-like thievery of supplies in communal nests; and even the behavior—famously reported in some Australian raptors—of deliberately spreading fires to smoke out prey. When determining their dinosaurs’ postures, Prehistoric Planet’s group seemed to the oldest dwelling chicken lineages—flightless birds, waterfowl, and wildfowl—which frequently share physique language with crocodiles. “There’s this complete system of particular postures that point out specific issues,” Naish says, similar to concern, submission throughout fight, or the truth that an animal is searching.  

In a scene set in “Forests,” the present’s fifth episode, the short-armed, bullhorn predator Carnotaurus performs for a mate. For this scene, the filmmakers drew on the precise dance steps of a North American grouse whereas borrowing the booming grunts of a Cassowary. Flightless birds additionally knowledgeable the present’s depiction of Tyrannosaurus fathers as the first caregivers for his or her tiny, fuzzy younger. The physique language of geese, in the meantime, supplied a information for a scene within the third episode, the place a pair of Tyrannosaurus interact in surprisingly cautious and tender courtship—as nicely they may, contemplating their bone-crushing jaws and the disastrous implications of a missed social cue. 

Present creators additionally took inspiration from fashionable chicken anatomy. Take Mononykus, a tiny, single-clawed and very cute feathered dinosaur from the deserts of historic Mongolia. The present reconstructs it with a Barn Owl-like “facial disk” of feathers. It’s not only a fanciful little bit of ornament: Analysis revealed final 12 months confirmed that the inner-ear anatomy of Mononykus and its family intently resembled these of contemporary Barn Owls. This discovery, mixed with Mononykus’ massive, owl-like eyes, advised that the little dinosaurs might have had a comparable facial construction, which helps funnel sound to the inside ear. 

Extrapolations from chicken anatomy and habits additionally contributed to Naish’s favourite sequence: a pair of long-necked, 80-ton titanosaurs in bruising battle, surrounded by a crowd of keenly observing females. It’s the kind of lek habits seen in fashionable birds like prairie-chickens, the place males collect to beat the tar out of one another. And like prairie-chickens or frigatebirds, the bull titanosaurs are adorned with dramatic, inflatable throat balloons, which is a little bit of hypothesis based mostly on the existence of hole air sacks of their huge neck vertebrae. It’s not the kind of factor you normally see long-necked dinosaurs doing onscreen, Naish says, “however there’s lots of indication that these animals actually might bask in ridiculous behaviors involving precise fight.”

Equal care was paid to how the present’s dinosaurs sound. Reconstructing calls is troublesome, Naish says, partly as a result of there are few preserved examples of the kind of cartilaginous buildings that gave dinosaurs their voices. This hasn’t precisely stopped anyone from attempting, after all: Dinosaur roars have a protracted historical past in Hollywood, most influentially in 1993’s Jurassic Park, which blended elephant, lion, and chicken sounds to create a sonic template that has dominated mainstream dinosaur media ever since.

Prehistoric Planet takes a special strategy. Initially, the group experimented with giving child Tyrannosaurs the distinctive nyarp name of younger crocodiles, Naish says, however that felt unsuitable—fashionable crocodilians belong to a lineage that’s been separate from their dinosaurian family for 200 million years. As an alternative, they designed particular blends of crocodilian and chicken vocals—percussive rumbles, hisses, and chirrups—to create suitably archaic and strange-sounding dinosaurs. 

The present’s concentrate on verisimilitude additionally prolonged to extra technical questions, similar to the place to place the digicam. The manufacturing employees shot nearly all of scenes on location, which meant discovering locations that might conceivably match herds of nonexistent dinosaurs. One difficult sequence facilities on a seasonal oasis, tucked amid the dunes within the brutal warmth of Cretaceous Mongolia. In it, a shocking forged of desert animals—a number of species of huge sauropod, shovel-billed hadrosaurs, unusual scythe-clawed therizinosaurs, and people tiny, owl-faced Mononykus—collect to drink. The difficulty wasn’t simply in wrangling so many CGI dinosaurs convincingly, showrunner Tim Walker says, however in filming the precise location pictures the way in which a pure historical past crew would—in some instances, with cameras practically a half-mile away. 

“There’s no manner you may get near these animals,” Walker says. “You’d need to movie it on a extremely lengthy lens, you’d need to be very cautious the place you’re at.” 

The group’s expertise taking pictures natural-history documentaries helps seize the distinct feeling of watching dwelling animals, says Mike Gunton, the present’s government producer. “If you happen to spent lots of your life watching animals by way of a viewfinder, you do research them in a manner that only a few individuals do—birdwatchers are a basic instance. One thing flies previous they usually know what it’s simply by the texture of it.” Prehistoric Planet’s objective is to seize these convincing little particulars—how an animal strikes, how weight and posture shifts, the halting curl of a toe or flick of an eye fixed. “I feel various what we’ve executed simply feels proper.” 

The eye to element pays off. The peril of CGI dinosaur documentaries—or, certainly, of any CGI-dominated productions nowadays—lies of their results coming off as cartoonish and unconvincing. Whereas just a few pictures throughout the five-hour span of Prehistoric Planet look a bit ropy, the overwhelming majority of the present is completely convincing, sweeping you up within the dramas on display. It’s a imaginative and prescient of dinosaurs as many followers have longed to see them: unusual and sumptuous creatures glimpsed by way of the bushes through binoculars or a documentarian’s digicam. Animals which might be birdlike, colourful, and indisputably, gloriously alive. 

Prehistoric Planet airs its first episode on Could 23 on Apple TV+, with subsequent episodes airing nightly.