Join host Jeff Corwin on an adventure across America to help save California condors and Massachusetts saltmarsh sparrows. First, Jeff travels to the spectacular coastline of Big Sur, California, to

Join host Jeff Corwin on an adventure across America to help save California condors and Massachusetts saltmarsh sparrows. First, Jeff travels to the spectacular coastline of Big Sur, California, to the renowned condor sanctuary of the Ventana Wildlife Society. Jeff helps prepare young condors for their new life in the wild and learns about how condors shape their environment - and how the environment shapes them. Later, Jeff travels to his home state to work alongside the Massachusetts Department of Fish and Wildlife on a mission to save a unique species of bird that only lives in salt marsh habitats of the East Coast. Video Transcript: Jeff Corwin: Our adventure begins along the central coast of the great state of California. Here, the Santa Lucia mountains rise from the Pacific ocean in a region named Big Sur. This pristine and undeveloped coastline has been described as one of the most stunning meeting points of land and sea on the planet. Circling high above is the mighty California condor. Today, the presence of wild California condors above the cliffs of this coastal state is a miracle of modern conservation.  Jeff Corwin: Look at that. Is that adult or sub-adult? Pamela Flick: Well, because we can see the white wing patch under the wing, that would be an adult condor that we see right now. Jeff Corwin: Now. So that's at least five or six years old. Pamela Flick: At least. Yeah. Jeff Corwin: Incredible. My friends, this is Pam Flick. She is of course, with Defenders of Wildlife. And what makes the story of the California condor is so remarkable? Pamela Flick: Well, Jeff, I think it's a special story because it's one of hope and one that demonstrates that it truly takes a village to save a species from extinction. Jeff Corwin: This is North America's largest flying bird. It's got nearly a 10 foot wing span, it's weighing 20 pounds plus in size. It takes a lot to keep these birds alive, doesn't it? Pamela Flick: It does. They can range over 200 miles in a single day on foraging missions. They need a lot of habitat. Jeff Corwin: So today we can come along this coast and have this spectacular moment. But this was a species that was in true jeopardy, wasn't it? Pamela Flick: Absolutely. In 1982, the entire population of California condors was just 22 individuals. At the time, the decision was made to pull all the condors from the wild to start a captive breeding program. Jeff Corwin: But they're a complex creature. It takes years and years for an adult to get to that point where it can replace itself. Pamela Flick: Yeah, at least six years. And that's one of the problems because they have such a slow population growth and they only breed once every two to three years and they only lay one egg per breeding attempt. Jeff Corwin: So Pam, how many condors do we have today? Pamela Flick: Well, the entire population in the world is roughly 500, and of that, about 300 are free flying today here in the central coast of California, in the mountains of Southern California in Baja, Mexico, Arizona, and Utah. And there are plans to reintroduce condors to the Yurok ancestral lands in Northwestern California within the next year.  Jeff Corwin: That's amazing. Jeff Corwin: Condors have been pulled from the brink of extinction, but the work has just begun. From the famous Pacific Coast Highway One, we're traveling to a protected mountain peak high above the clouds.  Well friends, get ready. You're about to experience one of my most favorite conservation projects in North America. We are working with the Ventana Wildlife Society. Their mission is to save what I consider the ambassador of the California sky. The Ventana Wildlife Society currently monitors more than 100 condors and 10 active breeding pairs. Today, senior biologist, Joe Burnett, and his team are preparing the next generation of condors for their new lives in the wild. Jeff Corwin: Joe, so what is our mission today? Joe Burnett: Today, we're going to get these tags on the birds. So this is how we'll visually identify each individual out in the field with this color number combination. But our first step, we got to get them in the nets and catch them. So let's go do it. Jeff Corwin: All right, let's go do it. This is going to be fun. Jeff Corwin: We enter an area called the flight cage. There are nine juvenile condors in this enclosure and all of them are the product of active breeding programs. Jeff Corwin: What we're trying to do is carefully trying to corral the condor. We don't want to stress it out. Jeff Corwin: But we can only work with one at a time.  Jeff Corwin: Look at the size of this bird. It's just amazing. This is a very young bird we're. Right now it has  probably an eight foot wing span. Just incredible.   Jeff Corwin: For this team, the safety of each condor is the highest priority. Jeff Corwin: I got a good grip... We've hit our character limit. Leave us a comment for the rest of the transcript.

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Join host Jeff Corwin as he connects with a collection of amazing mammals that face difficult conservation challenges. First, Jeff travels into the remote forests of New England to help care for a

Join host Jeff Corwin as he connects with a collection of amazing mammals that face difficult conservation challenges. First, Jeff travels into the remote forests of New England to help care for a rowdy group of orphaned baby black bears. Jeff learns about bear conservation and discovers the unique and friendly behaviors bear cubs have towards each other. Later, Jeff travels to Florida to meet orphaned baby manatees. Jeff learns about the threats to manatee habitat and what biologists are doing to save them. Finally, Jeff assists veterinarians to help two adorable opossums heal from their wounds and return to the forest. Video Transcript: Jeff Corwin: Mammals come in splendid variety, from the massive blue whale to the tiny deer mouse. Nearly all mammal mothers have live birth and all produce milk for feeding their young. At least some part of their bodies are typically covered with hair or fur at some point in their lives, and all mammals are endotherms, which means they can generate heat to maintain their warm-blooded body temperatures. Jeff Corwin: But tragically, today, nearly one quarter of all mammals are threatened with extinction, including at least 65 species in the United States alone. Scientists have estimated the total mass of all mammals on earth. They discovered that human beings make up 34% of this biomass, domesticated mammals account for 62%, which means only the remaining 4% are wild species. In the forests of New England, wild American black bears live in close proximity to humans. These bears are constantly threatened by pollution, vehicles and habitat loss, and black bear cubs are increasingly becoming orphaned. Jeff Corwin: Today, I'm visiting the Kilham Bear Center, where some of these bear cubs are given a second chance of survival.   Jeff Corwin: So this very precocious, absolutely adorable black bear cub is Marlow. This is Ethan Kilham and essentially Ethan, you are Marlow's stepmom, aren't you? Ethan Kilham: Yes. I'm the primary caregiver for the cubs, so basically I'm trying to be the best facsimile to a mother bear that I can be, so I'm feeding them, I'm introducing them to wild foods, wild things from the environment, stuff that they can play with. Jeff Corwin: Hi Marlow, no nibble. No, that's not ... No, please. No, Marlow, no. So your instinct is to interact, but we don't want to interact. We want this bear to discover that human beings aren't a  part of his future success in life, right, Ethan? Ethan Kilham: Right. Jeff Corwin: We want him to be wild. Ethan Kilham: He'll be released at about 18 months of age and then he'll have all the tools to be a perfectly wild bear. Jeff Corwin: Marlow, what are you doing? Marlow, please get off the cameraman. Jeff Corwin: Marlow is still too young to be released, but today is a special day for two cubs named Flower and Dover. Today, they're going back in the wild and that's what we are about to do right now. For both our safety and the safety of these cubs, Flower and Dover will need to be sedated. To do this, Ryan will use a long pole fitted at the end with a small syringe of fast-acting sedative. Jeff Corwin: So what Ryan needs to do is get close to these bears, give them a quick poke, they'll go to sleep and all will be good. Jeff Corwin: No one likes getting a shot, especially a bear cub. Jeff Corwin: Success, Ryan? Ryan Smith: I think so. Jeff Corwin: Going to wait until he starts to get a little tipsy, which he is right now. We want to be there so when the bear goes to sleep, he doesn't fall and hurt itself.  Jeff Corwin: The sedative works very fast and makes Flower a little dizzy, but don't worry. We won't let him get hurt.  Jeff Corwin: There we go. There we go.  Jeff Corwin: We take Flower outside where the wildlife team will give him his final checkup. Jeff Corwin: So our first bear is nicely situated. Now let's go get the next bear. Jeff Corwin: All right. Okay. Now it's time for bear number two. Ryan's going to get in position. Thankfully, Dover's found a little corner to curl up in, so getting him outside will be much easier. Jeff Corwin: All right, if you just lower it down. Okay. I got him. All right. They are just such beautiful, beautiful creatures, so precious, such an important part of our wild legacy and to be a part of this program, it's amazing. Jeff Corwin: So what we have to remember is that these bears are no longer in control in the way their head is angled, their airway has opened or closed, and we have to constantly be vigilant to make sure these creatures aren't overheating, aren't stressed and are sleeping safe and sound. The team carefully records the cubs' temperatures, heart rate and size, what we call biometrics. Finally, it's time to give these cubs a small tag on each ear so they can be identified in the future... We've hit our character limit. Please leave us a comment for the rest of the transcript.

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Join host Jeff Corwin on an epic adventure across the Great Plains of the United States on a mission to understand the connection between the incredible species that call it home. First, Jeff travels

Join host Jeff Corwin on an epic adventure across the Great Plains of the United States on a mission to understand the connection between the incredible species that call it home. First, Jeff travels to the Canadian border to help Native American tribes re-establish bison across tribal lands. Jeff learns how ancient bison herds once shaped the Great Plains and how modern conservationists are fighting to bring those herds back. Later, Jeff works with biologists to manage a delicate population of black-footed ferrets, a species once believed to be extinct. Jeff discovers how wild bison play a vital role in ferret survival and the survival of the Great Plains themselves. Video transcript: Jeff Corwin: Welcome to Northeast Montana, home of the Assiniboine and Sioux Tribes of the Fort Peck Indian community. I'm with Jonathan Proctor, from Defenders of Wildlife. It's now about minus nine. Look at our backdrop, we've got American bison. John, they are forever interconnected to this ecosystem. Jonathan Proctor: Yes, this is one of the most important keystone species in the entire Great Plains. This species had an outsized importance, numerous impacts on the environment that benefited a whole host of other wildlife. Jeff Corwin: The bison behind us are descendants of a great and ancient herd, over 30 million animals that moved like a living wave across North America. But this species was nearly wiped out with the western expansion of America and industrial hunting. The deliberate mass slaughter of bison was devastating to the Great Plains, and especially to the native tribes that depended upon them as a food and cultural resource. Tragically, at the start of the 20th century, fewer than 1000 American bison were left alive. Jonathan Proctor: The loss of the bison historically, about a hundred years ago, had ripple effects throughout the entire Great Plains. All of the predators and scavengers that depended on the bison for food disappeared as a result. Bison graze down the grass, which benefit prairie dogs, and so many other species depend on prairie dogs. So when the bison were removed, the whole system unraveled. Jeff Corwin: So, the big challenge we face is to reintegrate them into the ecosystem because this environment, the prairie needs the bison. Jonathan Proctor: To achieve that goal, we need to restore at least 10 large bison herds back to the Great Plains. When we get to that level, we will have truly saved the bison and the environment that it once evolved in and helped create. Jeff Corwin: Leading the charge is the Intertribal Buffalo Council, a group of 76 native tribal communities working to establish new and wild bison herds across the Great Plains. This morning, Robbie Magnan and his team are moving 56 bison from Montana to their new home in Oklahoma. Robbie, for the many tribal communities, bison are so very important, even today. Robbie Magnan: Yes, that's very much so. They're helping us restore our culture, because they've always been part of our culture. And now, we have our opportunity to reconnect with them and restore our culture with them. Jeff Corwin: But here's the thing, we can't get these bison to Oklahoma until we corral them, and that my friends, is going to be a challenge. You ready to do this? Robbie Magnan: Yeah. Jeff Corwin: All right, let's go. Speaker 4: All right, look sharp, stay together. Jeff Corwin: So, what is the plan, Robbie? Robbie Magnan: The buffalo are in a temporary holding pen that we have to round them up. Sometimes it's not so easy. Follow me! Jeff Corwin: Woo, hold on. So you can kind of see what we're trying to do, right here. It's a little bit of chaos, organized chaos. And what we're trying to do is move them into the corral, make sure they're healthy, and then share them with another Native American community. Ooh. Robbie Magnan: You okay? Jeff Corwin: Yeah. Ooh, rock. Rock. Robbie Magnan: Take what you got. Take what you got, guys. Take what you got! Speaker 5: Here they come. Jeff Corwin: Okay, so we didn't get the whole herd, but we've got about half the herd, right here. We're moving them down this quarter and into the corral they go. Robbie, who do I invoice my chiropractor bill to? Now that we've got almost half the herd into the pen, Robbie guides them into a series of smaller quarters. Here, they can be individually identified and have their final health checks before their trip to Oklahoma. Robbie Magnan: Okay, get in there. Jeff Corwin: All right, all right, there we go. We've hit our character limit. Leave a comment for the rest of the transcript.

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Join host Jeff Corwin on an epic adventure to the Sierra Nevada mountains of California to discover the effects of a devastating drought that’s plagued the Golden State for years. Jeff explores the

Join host Jeff Corwin on an epic adventure to the Sierra Nevada mountains of California to discover the effects of a devastating drought that’s plagued the Golden State for years. Jeff explores the aftermath of the massive Caldor Fire and meets the brave firefighters on the frontlines of climate change. Then, Jeff travels to Washington State to connect with two vital and threatened species: the resourceful American beaver and the endangered Pygmy rabbit. Jeff works alongside conservationists fighting to protect these amazing animals and the ecosystems where they live. Video transcript: Jeff Corwin: Today's adventure begins in the great Pacific Northwest state of Washington. We're on a mission to save a species that transforms its habitat like few other creatures on earth, beavers. Jeff Corwin: Adult beavers use powerful jaws and sharp teeth to chew down hundreds of trees and build complex dams and lodges. As they build, they increase water storage, filter pollutants, and promote biodiversity. But beavers were hunted to near extinction beginning with the fur trades of the 1800s. Now, less than 3% of the original population remains. Jeff Corwin: This morning, I'm joining Molly Alves and Dylan Collins from the Tulalip Beaver Project. Our mission is to catch a family of beavers that are making an unwelcomed impact on the landscape of this private farm. We have a situation. Beavers are critical to this ecosystem, but sometimes beavers find themselves in a coexistence challenge. And that's what's happened today. And how are we going to fix that? Molly Alves: Yeah, so we are removing these beavers because the alternative is lethal management of these beavers. So we are going to trap the beaver family and relocate them up to Forest Service land. Jeff Corwin: Okay. Let's do it. Jeff Corwin: Molly uses a humane capturing system known as a suitcase trap. Beavers have an incredibly great sense of smell and they produce a secretion to mark their territory called castoreum. Molly Alves: So we are going to use a castor-based lure. Less is more. Jeff Corwin: When a beaver enters to investigate the smell, it will be safely trapped inside. Molly Alves: It's very important that we don't get any of this lure in the water because there may be another beaver family, half a mile downstream. And if we get it into the water column, it could attract beavers from different areas. And that is enough- Jeff Corwin: That's it. Molly Alves: To get their attention. Jeff Corwin: All right, our trap has been set. Jeff Corwin: Beavers are highly social animals with strong family bonds. In order for beavers to be successful in their new home, Molly and her team need to relocate the entire family. So we set several traps around the farm and before long we've got one. Jeff Corwin: So, we have a beaver. Molly Alves: That appears to be an adult. Jeff Corwin: And now we've got to move it. And how do we do that without getting nibbled? Molly Alves: Carefully. Jeff Corwin: Carefully. Okay, let's do it. Right now, it seems pretty calm, but that could change in a dime. There it be, our incredible beaver. Jeff Corwin: The Tulalip Tribal Community are leaders in wildlife management and their beaver relocation project is a huge success. This Tulalip fish hatchery will serve as a temporary home for the beaver while the rest of her family is captured. To make sure this beaver and we humans stay safe, we keep the beaver in the suitcase trap. This way, we don't have to use a sedative. Jeff Corwin: We've been successful in rescuing this beaver from a situation that may not have worked out, but this is only one step in this very important program that's really about a connection to salmon, isn't it? Molly Alves: Yes. So the reason we started this program at Tulalip is because salmon are an incredibly important subsistence resource for tribal members. And what beavers do in the areas that we're placing them is build dams that create awesome salmon-rearing habitat. So it's really all about salmon conservation and beavers are our partners in that restoration. Jeff Corwin: The next step is to collect important data from this beaver that the research partners at Washington State and the US Forest Service will use to better understand them. Dylan Collins: 58 pounds. Jeff Corwin: 58. So this is a good size beaver. Molly Alves: It is. All right, Jeff, if you would please grab a hair sample. Jeff Corwin: And, of course, what you can see is that there's different layers of hair because fur, if you live in cold water, it's critical, isn't it? Molly Alves: Absolutely. It keeps them insulated. Jeff Corwin: We coveted that warm pelt and it nearly drove them to extinction. Molly Alves: Yeah, exactly. Beavers were nearly extirpated from Washington State back in the late 1980s. And they're just starting to really make a big recovery. We've hit our character limit. Leave a comment for the rest of the transcript.

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