How do dart frogs adapted to the rainforest?

Dart frogs have adapted to the rainforest environment through their vibrant coloration, which serves as a warning to predators about their toxicity. They possess specialized skin that secretes potent alkaloids, allowing them to thrive in a habitat where they can avoid predation. Additionally, their small size and ability to camouflage among the dense foliage help them navigate and survive in the complex rainforest ecosystem. They also rely on moisture-rich environments, which aid in their reproduction and the development of their eggs.