Facts about Southern Right Whale Dolphin
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Remarkable diving abilities allow Southern Right Whale Dolphins to descend beyond 600 meters in pursuit of deep-sea prey in Antarctic trenches.
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Their diet consists primarily of small fish and squid, with studies of stomach contents revealing lanternfish as a dominant prey species in Antarctic waters.
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Distinctive white eye patches and a dark pigmentation pattern across their backs help Southern Right Whale Dolphins achieve effective camouflage in Antarctic waters.
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High-pitched echolocation clicks produced by Southern Right Whale Dolphins can reach frequencies up to 130 kilohertz, enabling precise navigation in murky polar waters.
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Adult Southern Right Whale Dolphins reach lengths of approximately 2 meters, making them among the smallest cetaceans in the Southern Hemisphere.
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Groups of Southern Right Whale Dolphins typically travel in pods of 20 to 100 individuals, coordinating movements through synchronized diving and surfacing patterns.
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Southern Right Whale Dolphins inhabit cold Southern Ocean waters below 50 degrees South latitude, making them among the most southerly dolphin species.
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Lacking a dorsal fin entirely, the Southern Right Whale Dolphin displays a distinctive smooth-backed profile unique among most cetaceans.