Some animals are not native to the ranges in which they now live. If they create issues that might cause problems or hinder native species, they are referred to as invasive species. This is the case with Wild Hogs and Peccaries. These feral pigs successfully survive and increase their population by 20% each year, currently numbering around 9 million in the USA. As mammals with the most complex behaviors, they leave behind a disrupted environment that can take many years to recover.
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.