AIRPORT-LLAMAS

Beni and Prince, two of the llamas at the Portland International Airport.

The Portland International Airport in Oregon understands holiday travel is stressful. So this season, it invited a few specialists to help passengers manage their cortisol levels. Over three visits this month, Beni and Prince doled out their brand of medicine.

“You can hug them close, and their thick fiber is so soft,” Lori Gregory said of her llamas. “They’re just very unique animals compared to most other therapy animals. They got the total package.”

AIRPORT-LLAMAS

Napoleon and Smokey, two of the llamas at the Portland International Airport.