Topic4 facts
Explore the Arctic's frozen wonders, from polar bears to indigenous cultures. Discover fascinating facts about its unique wildlife, icy landscapes, and critical role in Earth's climate.
The magnetic North Pole, which shifts over time due to changes in Earth's core, has historically been located within the Canadian Arctic archipelago. This makes Canada a critical location for geomagnetic studies and navigation.
Every autumn, hundreds of polar bears gather near this remote town, waiting for Hudson Bay to freeze so they can hunt seals. This annual migration offers unparalleled wildlife viewing opportunities, drawing tourists globally.
This distinctive tusk, which can grow up to 10 feet long, is an elongated canine tooth that protrudes from the male narwhal's upper jaw. It is believed to be a sensory organ, used for echolocation, navigating arctic waters, and possibly mating displays.
Through radiocarbon dating of their eye lenses, scientists discovered these Arctic predators have an average lifespan of 272 years, with some individuals estimated to be 500 years old. They grow only about a centimeter per year, contributing to their longevity.
