Louisiana State University / University of California at Davis / International Institute of Tropical Forestry / /
IndustryTerm
abundant food / food / /
NaturalFeature
Caribbean National Forest / /
Organization
University of California / International Institute of Tropical Forestry / USDA Forest Service / Forest Service / Western Foundation of Vertebrate Zoology / Graduate Faculty / Louisiana State University / /
The Norway Rat History of Invasion Rat species were unintentionally introduced to North America and Puerto Rico as “stowaways” in the bilges of ships arriving from Europe. The earliest mentioning of rats in Puerto Ri