connatural

"emotional crisis"

"Biologists studying wildlife observed a pack of wolves hunting deer in the forest, noting their complex social structure and hunting strategies. "

"The inherent messiness of a toddler is part of their developing independence. "

"He had something of his mother in him."

"The new student was a natural from Japan. "

"Many animals fear fire by instinct."

"Babies have an inborn ability to suckle. "

"Nature never lies (i.e. tells untruths)."

"Go easy on him: he is but a child."

"The hunting season opened, and several families went on a hunting trip to the forest. "

"The teacher praised the students' similar answers on the math quiz. "

"Many animals fear fire by instinct."