Egg Mass (IMAGE) Penn State Caption Wood frogs, generally in March, head to small wetlands in the forest that tend to dry out during the summer to breed, and their tadpoles develop very quickly to get into the woods in the spring. Credit Staci Amburgey, Penn State Usage Restrictions Non commercial use only License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.