2. Remarkable Migrations
Caribou, renowned for their extensive migrations, undertake remarkable journeys, covering over 3,000 miles each year. These epic migrations ensure access to food and suitable breeding grounds. In the insect world, dragonflies, especially the globe skimmer, surpass the monarch butterfly in terms of migration distance.
They can fly up to an astonishing 11,000 miles, showcasing their endurance and navigational abilities. However, the Arctic tern takes the crown with its awe-inspiring migration of 18,500 miles, equivalent to three-quarters of the Earth’s circumference. These incredible migratory feats by caribou, dragonflies, and Arctic terns highlight the astonishing adaptability and resilience of these species in traversing vast distances to fulfill their biological needs.
