411 Dive Log Australasia April 2025

nickname. Some scientists even speculate that these calls may carry information about identity, mood, or location. Belugas are highly migratory, their movements

dictated by the shifting seasons. During the harsh Arctic winter, they remain near the ice cap, braving the frigid waters with their thick blubber and specialized physiology. As summer arrives, they embark on long journeys to warmer

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