Arctic facts. 1. The Arctic is located at the northernmost part of our planet. Scientists usually define the Arctic as the area above the ‘Arctic Circle’ — an imaginary line that circles around the top of the globe. 2. The Arctic consists of the Arctic Ocean and parts of Canada, Russia, the USA, Greenland, Norway, Finland, Sweden and Iceland.

Polar bears and arctic foxes are adapted to the extreme weather of the Arctic region. Walruses and humpback whales live in the Arctic ocean. Several kinds of penguins, including the emperor...

Apr 9, 2025 · Arctic, northernmost region of Earth, centered on the North Pole and characterized by distinctively polar conditions of climate, plant and animal life, and other physical features. The term is derived from the Greek word arktos (‘bear’), referring to …

A large portion of the Arctic region includes the Arctic Ocean, which is home to an amazing array of wildlife, including endangered bowhead whales, endangered polar bears, beluga whales, endangered ringed seals, and Pacific walruses.

Oct 19, 2023 · Most scientists define the Arctic as the area within the Arctic Circle, a line of latitude about 66.5° north of the Equator. Within this circle are the Arctic ocean basin and the northern parts of Scandinavia , Russia, Canada, Greenland, and the U.S. state of Alaska.

Jun 24, 2024 · With over 2,000 species of algae, tens of thousands of microbes, and over 5,000 animal species, the Arctic sea is a diverse and productive habitat. It is home to unique apex species like the polar bear and narwhal, commercially valuable fish, large populations of migratory birds, and various marine mammals. What is it like in the Arctic Habitat?

4 days ago · Arctic plants must contend with a harsh environment including low temperatures, continuous daylight in summer, infertile and often mobile soil and permanently frozen ground, and in many areas strong, dry winds and blowing snow. The species that survive are few and are frequently dwarfed.

About 4 million people live in the Arctic, spread out over eight countries, including the United States. Diverse landscapes—from the sea ice to coastal wetlands, upland tundra, mountains, wide rivers, and the sea itself—support abundant wildlife and many cultures.

Oct 16, 2024 · What makes the Arctic ecosystem so unique? The Arctic is a land of extremes, where temperatures can plummet to -40°F and the sun disappears for months. This icy wonderland is home to some of the most resilient creatures on Earth, like polar bears, Arctic foxes, and narwhals.

It has a complex but abundance ecosystem that supports large predators such as walruses, polar bears and whales. Find out about this unusual ecosystem and the plants and animals that live in and on the ice by clicking on the image at left.