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Naked and Afraid: Last One Standing Survivalist's Weekly PSR Ratings
Cast Headshot
Who Will Be the Last One Standing?
Meet the Puppy Bowl XIX Starting Line Up
Meet the Players of Puppy Bowl XIX
Digger and Mark walking through the woods to their hidden still sites.
Shiners Tested Like Never Before in Moonshiners Season 12
Villalobos Rescue Center Rushes to Save Dogs as Hurricane Ida Hits Louisiana
"I went with hope on this one. Social media and TV is so much negativity. I'd hope we could get back to that child that's all in us. That little boy that's in a grocery store that's in his Halloween Batman suit that doesn't have a car in the world."
The Most Astonishing Chainsaw Art from A Cut Above
Chainsaw Carvers Turn Wood into Art on Competition Series A Cut Above
Aya Blaine | 18 years carving experience | New York, USA
Meet the Chainsaw Carvers of A Cut Above
No more braces for Gabe!
The Browns Move Forward Despite Tragedy on Alaskan Bush People
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DNews
A Rare Glimpse of Disappearing Snowy Owls
Peak Inside the Scales with Reptile X-Rays
Meet The Champions of Fat Bear Week 2022
Channel Islands: A Tale of Two Worlds
Close up of Galapagos giant tortoise in San Cristobal, Galapagos Island.
Galápagos Giant Tortoises Are Mysteriously Turning Up Dead in Ecuador
3D low poly green plant HUD UI display. Future polygonal triangle point line ecology problems solution abstract biology genome engineering vector illustration future business technology.
Supertrees That Suck Up More Carbon Could Be Forest Climate Fix
A young coastal brown bear cub lays on a beach waiting for mom to catch fish in Alaska
Baby Bear Takes a Trip on Hallucinogenic ‘Mad Honey’
Hero Rats Are Being Trained to Rescue Earthquake Survivors
Further upstream the river becomes more trout friendly. This is an example of what a restored LA River might look like, with trees and pools for fish to hide in as they migrate up and downstream.
Can the Los Angeles River be Restored?
The LA River where it meets the Pacific Ocean in Long Beach, California. This is the entry point for migrating steelhead salmon that would hope to return to their spawning grounds in the mountains above Los Angeles. This marks the start of a nearly 40 mile journey upstream, though barriers above prevent a successful migration.
Helping the Los Angeles River Change Course
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Nature
A Rare Glimpse of Disappearing Snowy Owls
This is the ultimate test to compare iPhone camera with my DSLR. It's amazing how well this came out, but still some limitations balancing the shadows of the bush on the rocks with the highlights on the mountain. I even tried to adjust this one a bit afterward, but the contrast range just wasn't there, even considering that I was shooting in RAW mode.
Year in Review: Nature in Focus Adventures
A captive Snowy Owl in winter quarters at the Raptor Center, Great Swamp National Wildlife Refuge, New Jersey. They, too, migrate. No matter where you are in North America, there are different opportunities to see different species.
Nature in Focus: Look Back at 2022
Snow geese are some of my favorite birds. They are beautiful to photograph, fun to watch, and their large congregations make for dramatic imagery.
Great Migrations
The Tipple Family Goes Behind the Scenes at Georgia Sea Turtle Center
Fall in Love with the Marine Animals of Georgia Aquarium
The Oldest Complete Fish Fossil was Discovered Thanks to Kung Fu
Peak Inside the Scales with Reptile X-Rays
While hiking in Sequoia National Park, California, on the mountain trail known as the Lakes Trail, I limited myself to only the most basic set-up, the camera on my iPhone Pro Max 13.
Giant Sequoia Trees Through a Tiny Lens
While hiking in Sequoia National Park, California, on the mountain trail known as the Lakes Trail, I limited myself to only the most basic set-up, the camera on my iPhone Pro Max 13. Glare was sometimes an issue, but I sort of like the effect.
Photographing Sequoia National Park with a Smartphone
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Exploration
Pinnacles National Park, California California Condors, one of the rarest birds in the world.
Caves to Condors: Uncovering Pinnacles National Park
Pinnacles National Park, California
Photos from Pinnacles National Park
Chaco Cultural HIstoric Park, New Mexico. Chaco Culture National Historic Park, New Mexico. One of the most enigmatic archaeological sites of the ancestral Puebloans, found in one of the most remote and rugged parts of the American Southwest.
Explore the Rugged, Remote Chaco Canyon in New Mexico
Chaco Cultural HIstoric Park, New Mexico. Chaco Culture National Historic Park, New Mexico. One of the most enigmatic archaeological sites of the ancestral Puebloans, found in one of the most remote and rugged parts of the American Southwest.
Photos from New Mexico's Remote Chaco Canyon
The Hunt for Outlaw Jesse James’ Treasure
Thoth, Ibis-headed god leads the deceased to the Underworld, Mummy-case of Pensenhor, c900BC. Coffin of Pensenhor, 22nd Dynasty, Thebes, Egypt. At British Museum. Artist Unknown. (Photo by CM Dixon/Heritage Images/Getty Images)
Meet the Ancient Egyptian Gods Who Empower DC Comic's Black Adam
Giza Egypt Pyramids in Sunset Scene, Wonders of the World.
What's Inside the Secret Chambers in the Pyramids of Giza
Spain, Murcia region, Caravaca de la Cruz, cityscape (Photo by: Hermes Images/AGF/Universal Images Group via Getty Images)
Women May Have Been Powerful Rulers of the Ancient World
Temple One shot from Temple 2 at Tikal Mayan Ruins in Guatemala.
A Canadian Teen Once Discovered an Ancient Temple – Using Google Maps
Photo taken in Colombia, Colombia
A Spanish Sunken Galleon Has a $17B Bounty Onboard - and Now You Can See It
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Space
Iâ m dreaming about dinosaurus concept with cute little boy in an empty room
How to Save Humanity from Extinction
Asteroid rock on green starry background
Asteroid Ryugu Has Dust Grains Older Than the Sun. How?
moon, lunar, planet, landing, surface, earth, rock, night, astronomy, light, astrology, abstract, grey, crater, illustration, ornamental, apollo, system, solar, decorative, backdrop, texture, grungy, design, science, orbit, satellite, exploration, holes, background, grunge, space, peak, meteor, nature, detail, cosmos, landscape, universe
Scientists in China Discover Rare Moon Crystal that Could Power Earth
When We’ll Know if NASA’s Asteroid Impact Test was a Success
One Day Man Will Return To The Moon , & Will Set Up Bases & Colonies AS We Expanding Out Into The Solar System & The Depths Of Space.
What Comes After the Moon and Mars?
Blackhole concept
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The four members of the SpaceX Crew-5 mission pose for a portrait in their Crew Dragon flight suits at SpaceX headquarters in Hawthorne, California. From left are, Mission Specialist Anna Kikina from Roscosmos; Pilot Josh Cassada and Commander Nicole Aunapu Mann, both from NASA; and Mission Specialist Koichi Wakata from the Japan Aerospace Exploration Agency (JAXA).
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The sun rises on Rigel IV, a rocky planetoid in the Neutral Zone, on the Outer Rim of the Galaxy.
Want to Name a Planet? Now’s Your Chance
Highly detailed "Supermoon" Pink Moon image with a star field background
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Solar system planets set. The Sun and planets in a row on universe stars and lines of gravity background. Elements of this image furnished by NASA. /urls: https://www.nasa.gov/image-feature/suns-magnetic-field-portrayed https://solarsystem.nasa.gov/resources/545/artists-concept-our-solar-system/ https://www.nasa.gov/image-feature/goddard/2016/hubble-spins-a-web-into-a-giant-red-spider-nebula
Six Planets are Retrograde, What Does that Mean for You?
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Science
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How to Save Humanity from Extinction
Lightning Strike On A House
Extreme Weather Tests the Durability of Solar and Wind Power
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The Berlin-Tegel airport "Otto Lilienthal" (IATA code: TXL, ICAO code: EDDT) is one of the two international airports in the german capital Berlin.
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BEDFORDSHIRE, ENGLAND - SEPTEMBER 29: The as yet unnamed second Asian elephant calf to be born in the last 7 months stands at a photocall with its mother Azizah at Whipsnade Wild Animal Park on September 29, 2004 in Dunstable, Bedfordshire, England. Azizah is one of the three Asian elephants moved from London Zoo to Whipsnade in December 2001, and her new calf joins her sister Kaylee's, born earlier this year.
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Solid State Batteries Promise Long Life and Rapid Refuel Electric Vehicles
Electric vs. Hydrogen: The Pros and Cons of Greener Transportation
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Photo by: Arturo de Frias photography

Arturo de Frias photography

Shark Week: The Podcast – Shark Morphology - The Body of a Shark

Marine biologist and shark expert Luke Tipple recounts a shark interaction with a 20-foot Great White shark as he deep dives on shark anatomy.

July 20, 2022

Episode show notes:

In this episode of Shark Week: The Podcast, we take a dive off the coast of Guadalupe Island with our host, Luke Tipple, marine biologist and shark expert, as he gets up close and personal with a 20-foot Great White. Then he deep dives into shark anatomy and talks about the major differences in teeth between shark species from the species that have hundreds of teeth, to species that have thousands. At the end of the episode, Luke talks about the biggest sharks in the world and a shark species small enough to fit in your hand.

Connect with the podcast. Follow Discovery+ and Luke Tipple on Instagram. Learn more about Shark Week here.

Next Up

Shark Week: The Podcast – The Huge “Blob” Threatening Great White Sharks

Shark Girl Madison Stewart, star of Shark Week’s Jaws vs. The Blob, talks about the changing habits of and dangers to great white sharks.

Shark Week: The Podcast – The Life and Life Cycle of Sharks

Dive in with marine biologist and shark expert Luke Tipple as he discusses the evolution and life cycle of a shark from mating and birthing.

Shark Week: The Podcast – Filming Sharks as a Career

Luke Tipple catches up with cinematographer, shark expert and star of Air Jaws: Top Guns, Andy Casagrande.

Shark Week: The Podcast – How Sharks Are Built to Hunt

Dive in with marine biologist and shark expert Luke Tipple as he shares amazing facts about sharks' super-hero senses and dispels common shark myths.

Shark Week: The Podcast is Splashing into the Scene

Bring the magic of Shark Week to your ears with this brand-new podcast.Shark Week: The Podcast launches July 18th on Spotify, Apple Podcasts, and wherever you listen to podcasts.And get your heart pumping for Shark Week, starting July 24 on Discovery and discovery+.

Shark Week: The Podcast – Christine de Silva on the Technology Helping Us Understand Deep Sea Sharks

Luke Tipple is joined by Christine de Silva, marine scientist, shark expert, and co-founder of Juice Robotics to discuss deep-sea sharks and the technology helping us understand them.

Shark Week: The Podcast - Eli Roth on Shark Killing Tournaments

Luke Tipple chats with Eli Roth, award-winning filmmaker and shark conservationist about shark killing tournaments in Florida and across the United States.

Shark Week: The Podcast - Jeff Kurr on Filming a Life-Threatening Shark Encounter

Luke Tipple is joined by Emmy award-winning and longtime Shark Week filmmaker, Jeff Kurr to discuss his new documentary, Great White Open Ocean, and the life-threatening shark encounter captured in his film and seen in recent news.

Get Your Heart Pumping for Shark Week 2022

Shark Week 2022 starts July 24 on discovery and discovery+.

Behind the Scenes with Shark Week’s Tiger Queen

Kinga Philipps, diver and filmmaker, talks close encounters, free diving with tiger sharks and the evolution of women in exploration. Stream TIGER QUEEN and more exclusive Shark Week content now on discovery+.

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Wildlife