in Animals Rats multiply so quickly that in 18 months… by Chirag Chauhan December 14, 2015, 12:37 pm 303 Views Rats multiply so quickly that in 18 months, two rats could have over a million descendants. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website By using this form you agree with the storage and handling of your data by this website. *