An American bullfrog tadpole, left, is bigger than the young native northwestern pond turtle in this photo. Bullfrogs often prey on native turtles in the western U.S., contributing to their decline.
As fall continues with some sunny weather, gardening is still on our radar. You may have questions. For answers, turn to Ask an Expert, an online question-and-answer tool from Oregon State ...
American bullfrogs, native to the eastern United States, are hopping around Northern California ponds, gobbling up lizards, snakes, bats and birds – anything that fits in their mouths. Among their ...
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