Fur trapping, pollution, and wetlands development nearly pushed the North American River Otter into extinction. A determined effort to restore river otter habitat beginning in the 1970s has brought... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.