Chalkboard Notes – Summer 2026
Dolphins have a streamlined fusiform body, adapted for fast swimming. The tail fin, called the fluke, is used for propulsion while the pectoral fins, together with the entire tail section, provide directional control. The dorsal fin, in those species that have one, provides stability while swimming. Though varying by species,
Chalkboard Notes – Fall 2025
Dolphins have a streamlined fusiform body, adapted for fast swimming. The tail fin, called the fluke, is used for propulsion while the pectoral fins, together with the entire tail section, provide directional control. The dorsal fin, in those species that have one, provides stability while swimming. Though varying by species,
Chalkboard Notes – Spring 2026
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Chalkboard Notes – Winter 2026
Highlights from the Spring 2026 issue, including open house updates, community events, school activities, and preservation news from across Gillespie County. Read more . . .
Chalkboard Notes – Winter 2025
Dolphins have a streamlined fusiform body, adapted for fast swimming. The tail fin, called the fluke, is used for propulsion while the pectoral fins, together with the entire tail section, provide directional control. The dorsal fin, in those species that have one, provides stability while swimming. Though varying by species,