Discover the different stage of development of the wood frog.
Wood frogs have adapted to super cold climates by freezing over the winter !
During this time, they stop breathing and their hearts cease to beat. They produce a special antifreeze substance that prevents ice from freezing within their cells.
Subject of this week : American Goldfinch nesting. Test your knowledge with the question of the week each Friday. The answer will be released next Friday. Your comments are welcome !