The study's results suggest that public health officials closely monitor city rats and the fleas that call them home. (sciencedaily.com)
A humorous take on the New York City rat, this baby rattle is a clever infant toy and a must - have newborn gift for the city baby or future animal lover... (estella-nyc.com)
They've attracted only sporadic attention from scientists, however, and much about the secretive city rat — chiefly the Norway rat, Rattus norvegicus, remains a mystery. (science.sciencemag.org)