There are several types of adoptions, including adoption from foster care, domestic or infant, international and step-parent adoption. Adoption from foster care refers to children who have entered the child welfare system due to abuse, neglect, abandonment or death of a parent. Often times children return to their biological parents when it’s deemed safe. Sometimes, however, reunification cannot occur and a child’s parental rights are terminated by the court. It is at that time that the child becomes available for adoption.