uM51_Vui9tApbs-eons-are-giant-animals-inevitable-2023PBS Eons | Are Giant Animals Inevitable? (2023)The journey the thunder beasts took to reach such mega proportions from such humble beginnings forces us to ask an important question, one that paleontologists have been asking for more than a century: from an evolutionary perspective, is bigger always better?
2dc_yuyURqQarctic-and-antarctic-polar-world-emerging-wildlifeArctic and Antarctic | Polar World: Emerging WildlifeThe Polar regions are the biggest wildernesses on earth, vast tracks of snow and ice. A perpetual winter wonderland.
5s622p9XhY0this-is-the-biggest-creature-in-the-entire-history-of-the-earthThis is the Biggest Creature in the Entire History of the EarthThere’s a large number of different creatures living in this world. Some of these animals are very small and some are truly big.
J3dYjV1wqV0australia-landscapes-and-nature-tasmaniaAustralia Landscapes and Nature | TasmaniaSeparated from Australia’s mainland 12,000 years ago, Tasmania is unlike any part of Australia.
le6sVSGMe_kscotland-highlands-and-islandsScotland | Highlands and IslandsMysterious castles overlooking lonely lakes and men in kilts playing the bagpipes - Scotland's cliches are beloved and well known.
NMRl7VPBj8Ubirds-of-passage-a-secret-journey-through-the-skiesBirds of Passage | A Secret Journey Through the SkiesFor the first time ever, explore unprecedented migratory travels! Every year, millions of migratory birds make their epic journey across Europe. Heading south in the fall, north in the spring, recently there have been fewer birds in our skies. Some species have even vanished entirely. What could be discouraging them from flying over our lands?
MmVP0dIgG6Yeagles-hunters-of-the-skyEagles | Hunters of the SkyWhether in Alaska or in the Dolomites, eagles are generally seen as Kings of the skies. This film devotes itself on the one hand to the bald eagle, the heraldic bird of the United States, and on the other, the Golden Eagle, Europe's largest predatory bird
mfYuvlE78Nknat-geo-wild-pterosaurs-101Nat Geo Wild | Pterosaurs 101Pterosaurs were the first vertebrates to take to the skies. Learn about the anatomical features that made their flight possible, how large some of these creatures grew, and which species was named after a vampire legend.
G4Ty4LpCdqcevolution-the-evolution-of-flightEvolution | The Evolution of FlightHow did the very first vertebrate flyer the, the pterosaur, escape it's earthly bounds 220 million years ago. This creature eventually evolved into flying goliath the size of small planes.
mSB71jNq-yQattenborough-the-amazing-lyre-bird-sings-like-a-chainsawAttenborough | The Amazing Lyre Bird Sings Like a Chainsaw!The world is an amazing place full of stories, beauty and natural wonder. Jump in to BBC Earth's YouTube channel and meet your planet.You'll find 50 years worth of astounding, entertaining, thought-provoking and educational natural history content on here.