Robert Moses State Park (Thousand Islands) Inc. As of 2015, the nature center is operating out of facilities at the St. Lawrence Center Mall while construction is completed on a new building at park. The new facility, financed by the New York Power Authority, will replace the former nature center that was destroyed in a March 2010 fire. A sign near the entrance of the park notes the location where the 45th parallel crosses through the park. Robert Moses State Park (Thousand Islands) Robert Moses State Park - Thousand Islands is a state park located on Barnhart Island in the Saint Lawrence River and the adjacent
North American river otter analyzed. However, many other studies did not report any findings of North American beaver remains in the scat sampled. The North American river otter has few natural predators when in water. Aquatic predators include the American alligator ("Alligator mississippiensis"), American crocodile ("Crocodylus acutus"), and killer whale ("Orcinus orca"), none of which commonly coexist with the North American river otter and thus rarely pose a threat. On land or ice, the North American river otter is considerably more vulnerable. Terrestrial predators include the bobcat ("Lynx rufus"), mountain lion ("Felis concolor"), coyote ("Canis latrans"), domestic dog ("Canis lupus familiaris"), wolf ("Canis lupus"),