Algae are simple, aquatic, plant-like organisms that do not have true roots, stems and leaves. Many are single-celled so can only be seen using a microscope, while others grow in filaments or mats ...
Set amid 40 acres of woodlands, the Roger Williams Park Zoo is the third oldest zoo in the U.S. Visitors can see more than 100 animal species including a Komodo dragon, red pandas, snow leopards, ...