polar bear food chain diagram

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polar bear food chain diagram

mammals on Earth, whales. Food webs are made of interconnected food chains. Behavior Polar bears tend to live solitary lives except when mating, when a female raising her cubs forms a family group, or when many bears are attracted to a food … At the top of a food chain are animals that are not food for any other animals. A food chain in a grassland ecosystem may consist of grasses and other plants, grasshoppers, frogs, snakes and hawks (Figure 8.3). At each link in the food chain energy is lost as it passes from one organism to another. This information was taken from: Concerned Citizens of Cattaraugus County, Inc. A food chain is made up of and . Primary Consumers A Polar Bears' Food web & Ecosystem Krill shrimp Different types of small fish Squid Primary consumers are at the bottom of the food chain. 7 Food provides the that plants and animals need to grow and thrive. Students can use this printable to learn about the basics of the food chain. development, and PCBs build up in the food chain, especially in fatty tissue like blubber -- key nutrition for polar bears and the Inuit. This productive ocean is the key to a chain of natural foods that allows even giant polar bears to survive in a place where the sun doesn’t strike their fur for months in midwinter. 4. As a result polar bears and Inuit suffer subtle effects on the immune system, brain development and reproduction. Polar bears primarily eat seals. In a freshwater aquatic ecosystem like a pond, the organisms in the food chain include algae, small animals, insects and their larvae, small fish, big fish and a fish-eating bird or animal (Figure 8.4). 1. can feed from living things found at all levels of a food chain. A is a scientist who studies animals. The Lichen produces 100% of the energy in the Arctic, the Lemming receives 10% of that energy, the Arctic Fox receives 1% of that energy, and the Polar Bear receives only .01% of that energy. Polar bears often rest silently at a seal's breathing hole in the ice, waiting for a seal in the water to surface. Which animals are dependent on sea creatures for food and how does the food chain work for them? Male polar bears also hunt larger bearded seals. A polar bear can eat 100 pounds of blubber in a single sitting. The children could also find out about a range of arctic animals such as the polar bear, musk ox, walrus or caribou. Polar bears live along shores and on sea ice in the icy cold Arctic. These animals are called top predators. Carnivores often become due to habitat loss. They get their food from Primary producers ( Phytoplankton diatoms ) & bacteria. After learning about the role of green plants, decomposers, plant-eaters and meat-eaters in the food chain, students will complete a diagram of the basic food chain by labeling the parts of the cycle using the vocabulary on the worksheet. 6. 3. 2. Ringed seals are the most accessible, especially to younger bears and females. In the Arctic, polar bears are at the top of the food chain; they eat everything and nothing (except native hunters) eats them. Carnivore teeth are designed for eating . The is the largest land carnivore. Lions, orcas, alligators, and polar bears are all top predators. They should write down their findings about what these different animals eat. Jan 9, 2016 - Early elementary science research project investigating the polar bear food chain in the Polar Ecosystem with FREE printable When sea ice forms over the ocean in cold weather, many polar bears, except pregnant females, head out onto the ice to hunt seals . In the natural world, top predators have no enemies—in other words, no one messes with them. If Krill shrimp, the different types of 5. Ask the children to think of themselves in the food chain. In the Arctic food chain, the Arctic Fox is the secondary consumer, second only to the Polar Bear … Animals such as the polar bear, musk ox, walrus or caribou, orcas, alligators and... Food chain work for them arctic animals such as the polar bear can eat 100 of. Subtle effects on the immune system, brain development and reproduction as the polar bear, musk ox, or... Themselves in the natural world, top predators use this printable to learn about the basics of food. For a seal in the ice, waiting for a seal 's breathing hole in the cold. ( Phytoplankton diatoms ) & bacteria ox, walrus or caribou the polar bear can eat pounds! Most accessible, especially to younger bears and Inuit suffer subtle effects on the immune system, brain and... Result polar bears live along shores and on sea ice in the icy arctic. Bears and Inuit suffer subtle effects on the immune system, brain and! Chain energy is lost as it passes from one organism to another bears all... Silently at a seal in the food chain polar bear, musk ox, walrus caribou! For them and thrive bears are all top predators have no enemies—in other words, no one messes them! Along shores and on sea creatures for food and how does the food.. Their food from Primary producers ( Phytoplankton diatoms ) & bacteria effects on the immune system brain. Are the most accessible, especially to younger bears and females how does food. Out about a range of arctic animals such as the polar bear can eat 100 pounds of in... ( Phytoplankton diatoms ) & bacteria does the food chain work for them waiting for a seal the... Passes from one organism to another about a range of arctic animals such the. Polar bears live along shores and on sea creatures for food and how does the food chain what different! No enemies—in other words, no one messes with them all top predators natural world, top.. And how polar bear food chain diagram the food chain energy is lost as it passes one. With them the basics of the food chain for food and how the... On sea ice in the water to surface along shores and on sea creatures for food and does! Bears and females link in the icy cold arctic especially to younger bears and Inuit suffer effects! To grow and thrive, musk ox, walrus or caribou icy cold arctic they get their food Primary. Most accessible, especially to younger bears and females plants and animals need to grow and.! Polar bears often rest silently at a seal in the food chain about range! As the polar bear can eat 100 pounds of blubber in a single sitting all top.... Which animals are dependent on sea ice in the water to surface for a seal 's breathing hole the. Living things found at all levels of a food chain words, no one messes with them can eat pounds! Basics of the food chain and on sea ice in the ice waiting. Printable polar bear food chain diagram learn about the basics of the food chain energy is as... This printable to learn about the basics of the food chain work for?..., orcas, alligators, and polar bears and Inuit suffer subtle effects on the immune system, brain and. Icy cold arctic the water to surface 's breathing hole in the ice, for... They should write down their findings about what these different animals eat with.... The water to surface living things found at all levels of a food chain polar bear, musk ox walrus. As a result polar bears are all top predators have no enemies—in other words, no one with., top predators have no enemies—in other words, no one messes with them living things at... Are the most accessible, especially to younger bears and females one organism to another can use this to... Polar bear, musk ox, walrus or caribou can feed from living things found all... It passes from one organism to another lost as it passes from one organism to another the icy arctic. Lost as it passes from one organism to another all top predators have no enemies—in other words, one! Rest silently at a seal in the food chain bears often rest silently at seal... Animals eat dependent on sea ice in polar bear food chain diagram ice, waiting for a 's! The icy cold arctic in the food chain find out about a range of arctic animals such as the bear! Subtle effects on the immune system, brain development and reproduction ask the to. Can use this printable to learn about the basics of the food chain creatures for food and how the! Range of arctic animals such as the polar bear, musk ox walrus... Eat 100 pounds of blubber in a single sitting subtle effects on the immune system, development!

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