NOTE: Many of the animals sold on this site are exotic to the United States, and should NEVER be released into local waters. Even the crayfish, most of which are native to various portions of the USA, should not be released as they may not be native to your particular area. The release of non-indigenous animals can cause major problems for local ecosystems, especially when dealing with crayfish. Be a responsible hobbyist....never release animals into the wild. Thanks!