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Norvin is a good actor and a terrific swimmer, but he has a face that looks like a shark. He uses his acting talents and a fake fin to scare swimmers out of Caramel Cove so he can have it all to himself. He is so convincing, he eventually finds himself the love object of a female shark. Animated version of the book by Margaret Mahy.
(Source: DCMP)
Goliath groupers are the largest of the groupers in the Atlantic basin. They were once so overfished in the Southeastern United States, they were considered for listing under the Endangered Species Act. Thankfully, a dedicated group of marine scientists worked to prompt NOAA to ban all of their harvest. This action in the early 1990s gave the grouper time to recover and gave scientists time to learn more about this fish.
What do wild animals do when we're not around? Find out with National Geographic's Crittercam. Safely worn by wildlife, Crittercams capture video, sound, and other information, giving students rare views of the private lives of animals. Crittercams help to solve scientific mysteries by providing an animal's eye view. And what scientists learn from Crittercams helps them protect the very animals that wear them. In this episode, watch as humpback whales work together to catch their lunches off the coast of Alaska.
What do wild animals do when we're not around? Find out with National Geographic's Crittercam. Safely worn by wildlife, Crittercams capture video, sound, and other information, giving students rare views of the private lives of animals. Crittercams help to solve scientific mysteries by providing an animal's eye view. And what scientists learn from Crittercams helps them protect the very animals that wear them. In this episode, scientists hope to learn more about the sharks' foraging behavior and where they spend their time.
In this episode, a team of scientists, ranging from biologists to volcanologists, embark on an international expedition to the Mariana Arc on the Pacific Rim of Fire. Each day they make new discoveries about outlandish deep-sea dwellers and dramatic underwater volcanoes. But even as the scientists catalog these new findings, industrial fisheries are delving further into deep waters in an attempt to replace diminishing fish stocks. Part of the "One Ocean" series.
What do wild animals do when we're not around? Find out with National Geographic's Crittercam. Safely worn by wildlife, Crittercams capture video, sound, and other information, giving students rare views of the private lives of animals. Crittercams help to solve scientific mysteries by providing an animal's eye view. And what scientists learn from Crittercams helps them protect the very animals that wear them. Crittercam reveals crucial evidence that could solve the Northwest Hawaiian Islands' mysterious monk seal deaths.
Corals are important ecosystem engineers, providing habitat and nutrient recycling to tropical reefs. However, coral species’ richness and abundance are in decline worldwide, due in large part to the impacts from global industrialization and human population growth. Coral disease is a major contributor to this decline of tropical reefs, and therefore, investigations into the causes of and remedies to these diseases are of critical importance. Part of the National Science Foundation Series “Science Nation.”
How could a body of water as big as the Mediterranean Sea just disappear? It would take decades and more than a 1,000 research studies to even start to figure out all the possible causes of one of the greatest vanishing acts in Earth’s history. Part of the "Eons" series.
This creature was found 1,800 feet deep in the ocean. It’s called a basket star. This extraordinary invertebrate has a mass of twisting and turning arms that can measure a meter long. Each branch has tiny sharp hooks allowing the creature to capture prey, and it feasts mainly on zooplankton. Basket stars are able to grow their limbs back if they are broken or chopped off by predators. Part of the "Creatures of the Deep" series.
This creature was found 4,200 feet deep in the ocean. It’s called a chimaera, and this fish has no bones in its body. Its skeleton is made of cartilage. The dots on its face are sensory organs that detect electrical fields in the water, which help the chimaera find its prey. Living in deep water, the chimaera is accustomed to lurking in the dark. Part of the "Creatures of the Deep" series.
Dylan D'Haeze, a young filmmaker from the San Juan Islands, tackles the issue of plastic trash and its impact on the environment. He learns that plastic waste often ends up in the ocean where it is consumed by marine life or washes up on shores around the world. He is surprised by some of his findings and offers tips on how to help reduce the amount of plastic waste. Part of the "Kids Can Save the Planet" series.
More than four billion years ago, the most important event in Earth's history took place: the ocean was born. It completely transformed the planet, creating a watery oasis that gave rise to the air that organisms consume, the climate, and a stunning array of life. The ocean is what transformed Earth into the livable, blue planet it is today. This episode tells the story of the ocean's turbulent beginnings and its successive incarnations. Part of the "One Ocean" series.
Part of the "Branches on the Tree of Life" series. Imagine an animal with no mouth, no digestive system, no excretory or circulatory organs, no brain nor nervous system, and no movement as an adult. In spite of their simple nature, sponges are actually one of the most interesting animal phyla when viewed in developmental, ecological, and evolutionary terms. Clarifies the structure, function, classification, and ecological roles of sponges through animations and time-lapse microscopy.
What do wild animals do when we're not around? Find out with National Geographic's Crittercam. Safely worn by wildlife, Crittercams capture video, sound, and other information, giving students rare views of the private lives of animals. Crittercams help to solve scientific mysteries by providing an animal's eye view. And what scientists learn from Crittercams helps them protect the very animals that wear them. In this episode, scientists deploy Crittercam to study the hunting tactics, social behavior and vocalizations of humpback whales in Southeast Alaska.
Lurking in the waters of the Atlantic Ocean is an unwelcome predator. The lionfish is an invader, and it is far from its home on coral reefs in the Indo-Pacific basin. The mystery of how they got here has slowly unraveled. A showy species for personal aquariums, they were likely dumped off the Florida coast when no longer wanted. Several small releases of lionfish have led to a population explosion that has increased 1,000 percent in less than 5 years.
Sometimes rip currents are referred to as "undertow" or "rip tides." These ocean phenomena are narrow currents in the surf zone that move quickly away from shore. A typical rip current ranges from 50-100 feet wide, and can extend 100 yards or more offshore. It can reach speeds of over 5 miles per hour, which makes them dangerous and potentially deadly. Scientists are studying these currents with the hopes of better forecasting when and where they will form. Part of the "Danger Zone" series.
Travels to over a dozen locations exploring the state of global fisheries. Explores the consequences in the Indian Ocean of nets with mesh so fine that even seawater only trickles out, the potential extinction of tuna in the Mediterranean and the North Atlantic, and the impact of land-based sources of pollution on coastal fishing areas. Part two of this series reports on the search for solutions.
Welcome to Barrow, Alaska, where a team of marine ecologists gears up to hit the sea ice that is actually teaming with marine life. With support from the National Science Foundation (NSF), Craig Aumack of Columbia University and a team have come here to investigate how algae in the sea ice contributes to the underlying marine ecosystems, and which marine organisms depend on the algae for nutrition. Part of the National Science Foundation Series “Science Nation.”
More than two and a half miles below the ocean's surface, the wreckage of the Titanic rests on the seafloor. The legend of the Titanic was larger than her size, and finding the wreck site opened a door to not only exploration and scientific study, but to salvage as well. The United States negotiated an international agreement with representatives of the United Kingdom, Canada, and France. This agreement recognizes the wreck site as a memorial to those who died and a wreck of great archaeological, historical, and cultural importance.
Kelp forests can be seen along much of the West Coast of North America. NOAA scientists study kelp forests by visiting the same locations over and over to assess the presence and abundance of a variety of organisms. Monitoring allows marine scientists to determine if the kelp forest is changing over time and to identify the cause of those changes, whether natural or human. Healthy kelp forests maintain the existence of thousands of plants, animals, and fish stocks. All of these require a thriving ocean ecosystem.
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Resources to teach younger students about animals
A collection containing 58 resources, curated by DIAGRAM Center
