Northern mockingbirds are altricial, which means that, when hatched, They are really born relatively immobile and defenseless and for that reason demand nourishment for a certain length from their parents. The Mockingbird comprises a group of songbirds during the Mimidae relatives. Their closest kin are thrashers, catbirds, and tremblers. Researchers https://garretturmhc.bloggazzo.com/36070177/the-2-minute-rule-for-mockingbird