Poison Dart Frog

Poison dart frogs are found in the Amazon rainforest. They have powerful toxins that act as a warning to predators about their poisonous nature. These frogs have a low metabolic rate which allows them to conserve energy and survive on a limited diet. Their skin is permeable, enabling them to absorb water and oxygen directly from their surroundings. Due to climate change, the Amazon rainforest is predicted to sink underwater in about 150,000 years. As a result, poison dart frogs will undergo several changes. They will develop webbed feet and use them for swimming instead of jumping. Additionally, the frogs will regrow their gills from their younger stages to facilitate swimming in water. Their color will also change from black and blue to white and green. These changes imply that the poison dart frog will adapt to its environment and transform over time.