<p><b>Sphaerodactylus dacnicolor</b>, or the color-changing sphaero, is a small, vibrant lizard native to the Caribbean, known for its ability to change color for camouflage and thermoregulation. Measuring 5 to 7 cm, this nocturnal insectivore plays a vital role in its ecosystem by regulating insect populations and serving as prey for larger animals.</p>