Agatha duck is the proud mother of three mother of three biological ducklings & one adopted crocodile. She is a single parent & very hard working to provide for her family. Agatha often worries Delilah feels out of place and often tries her best to make sure Delilah doesn't feel excluded from the family. Delilah doesn't know she's adopted and Agatha always chickens out of telling her the truth because she doesn't want to lose Delilah. Agatha's biological daughters always ask when she'll tell her