Kaltura Share to Google Classroom The Carolina Marsh Tacky is a small horse brought to SC by Spanish explorers. It's an endangered breed. Grades: 6 7 8 9 10 11 12 Subjects: ScienceLife ScienceThe Animal KingdomMammals Collection: Animal LoversEnvironmental AwarenessEndangered Species DayHispanic HeritageInternational CollectionUnited Nations & International ObservancesWorld Environment Day Series: Pee Dee ExplorerE. The Agricultural Landscape | Pee Dee ExplorerRural Heritage Days