The Northern Lights, while a stunning natural phenomenon, are not included among the Seven Natural Wonders of the World.

The Polar Bear holds the title of the largest land-based carnivore, known for its impressive size and adaptation to the Arctic environment.

India is renowned for its significant wild tiger population, making it a crucial region for tiger conservation efforts.

The Great Migration is a remarkable natural phenomenon where vast herds of wildebeest, along with zebras and other herbivores, embark on a seasonal journey across the Serengeti ecosystem.

Dolphins are marine mammals belonging to the order Cetacea, while gorillas, orangutans, and chimpanzees are primates.

The Great Barrier Reef, located off the coast of Australia, is the world's largest coral reef system, stretching over 2,300 kilometers.

The Arctic Tern holds the record for the longest migration among birds, traveling up to 70,000 kilometers each year between the Arctic and Antarctic.

The Amazon Rainforest, located in South America, is the largest rainforest in the world, covering an area of over 5.5 million square kilometers.

Chameleons are renowned for their ability to change their skin color to match their surroundings, providing them with camouflage and protection.

Mount Everest, located in the Himalayas, is the tallest mountain in the world above sea level, with a peak elevation of 8,848.86 meters.

While jaguars share similarities with big cats, they belong to a different genus and are more closely related to leopards and ocelots.

The ostrich is the largest bird species in the world by weight, with males weighing up to 150 kilograms.

Lake Baikal, located in Russia, is the deepest lake in the world, with a maximum depth of 1,642 meters.

Polar bears are classified as marine mammals due to their close association with the Arctic sea ice, but they are not considered true marine mammals like dolphins, whales, and sea lions.

The Sahara Desert, located in North Africa, is the largest hot desert in the world, covering an area of over 9 million square kilometers.