Nearly 200 homeschooled students made their way through the Flint RiverQuarium on Wednesday, getting the chance to interact with Tyrion, a large but docile gray rat snake, and hang out with the ...

Norway rats (Rattus norvegicus), like most species of rat, are very sociable and cooperate to help each other out Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news ...