adjective
parental
puh-REN-tul/pəˈrentl/
Relating to a mother, father, or caregiving guardian.
The parents share parental care as they feed the infant.

Etymology
Latin parens names a mother or father and originally describes someone who brings a child forth. The adjective ending makes parental apply to what belongs to or characterizes parents.
In context
and able to reproduce, another behavior that you will see amongst animals that will increase the chances that their offspring will survive, and then be able to reproduce themselves is parental care, or behaviors that protect offspring from predators.