Poison dart frogs also known as poison arrow frogs are small amphibians known for their bright colors. They are so named because indigenous tribes used to collect the frogs’ poison and apply it to the tips of their arrows and darts before hunting.They are found in Central and South America, They have bright colors to warn predators they are toxic They primarily eat ants, termites, and other small invertebrates. Unlike most other types of frogs, poison dart frogs are diurnal, meaning they are active during the day, often hopping around the forest floor in search of prey. Despite their small size, poison dart frogs are very important to their environments. Their diet plays a crucial role in controlling insect populations and preventing plants from being overconsumed. If poison dart frogs were to go extinct, it would cause major ecological problems in the forests of Central and South America. There would be an increase in insects and a decrease in larger animals like lizards, snakes, and birds who rely on these frogs as a food source. The presence or absence of poison dart frogs in a particular ecosystem provides valuable information to scientists. It can signal changes in habitat quality and biodiversity, making them valuable for monitoring environmental health. Sadly, however, they are a threatened species due to habitat loss and degradation. They are also hunted for their skin.