The American paddlefish (Polyodon spathula) is one of nature’s most remarkable relics—a living fossil that has roamed North American rivers for over 70 million years. With roots tracing ba …

From "14-foot fish spotted in river, giving hope to vanished giant’s return""COLD SPRING, NEW YORK - The sonar revealed a sturgeon roughly twice as long as anything seen that day—confidently esti …