Starfish Shapes and Colors — Passage

Starfish, or sea stars, display an incredible diversity of shapes and colors that fascinate marine enthusiasts and young learners alike. These echinoderms typically exhibit a pentaradial symmetry with five arms, but some species boast up to 40 arms, showcasing nature's variety. Starfish can be flat or puffy, adapting to their specific habitats. Their vibrant colors serve a crucial purpose in camouflage, helping them blend with their surroundings and avoid predators. The color palette of starfish includes reds, oranges, purples, blues, greens, and pinks, with some species featuring intricate patterns like stripes or spots. This colorful diversity is particularly prominent in warm, tropical waters where coral reefs provide a backdrop of vivid hues. The study of starfish shapes and colors offers valuable insights into marine adaptation and ecosystem dynamics.