The need for expertise
Despite his findings, Dr. Allen still seemed undecided. He told them, “I know someone who can help – a herpetologist friend of mine. I’ll give him a call.” He picked up his cell phone and called to ask for advice from someone with more experience. Meanwhile, David and Sarah exchanged expectant glances. Finally, amidst the uncertainty, a thread of hope emerged. They waited, confident that more information would provide answers to the puzzle that was bothering them.

The need for expertise
