Thursday, September 30, 2004


According to this story from National Geographic, North American bullfrogs (Rana catesbeiana) are taking over the world. Ok, that's not exactly what they are saying, but the article does point out that these amphibians have established and increasing populations on several other continents. And that's not good for the native frogs or for the insects and other creatures that make up the bullfrog's diet.

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