Two Truths, One Lie

Which fascinating fact is actually a fib?

1. A wood frog spends winter chilling out — literally. When icy weather hits, the palm-sized amphibian quits breathing, its heart stops, and its body freezes nearly solid.
2. In Missouri, these cold-loving frogs prefer to live in our hottest and driest habitats, like rocky, sun-drenched glades in the Ozarks.
3. Green algae grows on wood frog eggs. The algae gets carbon dioxide and nutrients from the baby frogs. In return, the baby frogs get oxygen from the algae.

Answer: 2 (Wood frogs live in cool, shady forests.)