Often dubbed the unicorns of the sea, narwhals are strange and beautiful creatures with long tusks protruding from their heads. Members of the population of more than 80,000 can weigh up to 4,200 ...
The Ice Warriors Struggling to Survive Polar bears are often considered the poster child for climate change due to their dependence on sea ice for survival. As the temperature rises, the Arctic ice ...
Narwhals are often called the “unicorns of the sea” thanks to the long, spiral tusk that juts from their heads. This tusk, which is actually an elongated tooth, can grow up to 10 feet long and ...