Whales navigate icy waters from "summary" of Arctic Dreams by Barry Holstun Lopez
Navigating icy waters is a skill possessed by few creatures as it requires a unique set of adaptations and behaviors. Whales, being some of the largest and most majestic animals in the Arctic, have mastered this art over millennia of evolution. These massive marine mammals possess a remarkable ability to traverse the frigid waters of the Arctic with grace and efficiency, utilizing a combination of physical adaptations and innate instincts. One key adaptation that allows whales to navigate icy waters is their thick layer of blubber, which acts as insulation against the cold temperatures. This layer of fat not only provides warmth but also buoyancy, allowing whales to float effortlessly in the icy seas. Additionally, their streamlined bodies and powerful tails enable them to glide through the water with minimal resistance, conserving ene...
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