[Solved] On a Costa Rican wildlife excursion, we discovered exotic creatures aplenty but were sad to learn that only 2% of this animal’s numbers survive to adulthood in the wild.

The Question: On a Costa Rican wildlife excursion, we discovered exotic creatures aplenty but were sad to learn that only 2% of this animal’s numbers survive to adulthood in the wild.

1. white-headed Capuchin monkeys
2. green iguanas
3. American crocodiles
4. butterflies

The correct answer is butterflies.