What dual purpose do the thick, dense undercoat characteristics of the Yakutian Laika serve based on the Yakutian climate?
Answer
Protection against cold and insects in summer
The physical description of the Yakutian Laika's coat reveals crucial adaptations for surviving the severe continental climate of Yakutia, which features not only extreme cold but also distinct summer conditions. The requirement is for a thick, double coat that includes a dense undercoat. While the primary role is certainly providing insulation against the very cold winters, the density of this undercoat is also vital for protection against biting insects during the warmer summer months. This mandates a coat structure that provides comprehensive environmental shielding year-round, ensuring survival and functionality across the extreme seasonal variations experienced in its native territory.

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