Tracy Raver's photos of babies – particularly sleeping babies – are adorable. The Nebraska-based photographer appeared on the Today Show Friday, September 11. Raver shoots portraits of babies at rest and in all sorts of positions. Full-bellies and a warm studio go a long way in coaxing the babies to sleep.

The new Toyota Camry Hybrid LE is parked next to the redesigned 2012 Camry SE after the unveiling event on the Paramount Studios lot on August 23, 2011 in Hollywood, California. The five-seat Camry SE and the Hybrid XLE sedans go on sale in December. (Photo by Kevork Djansezian/Getty Images)

A derelict farm house adorns the horizon as it sits in a field in the Lancashire Countryside on January 26, 2012 in Burscough, England. (Photo by Christopher Furlong/Getty Images)

Ukranian Internet Goddess Valeria Lukyanova, also known as “real life Barbie”, landed a huge career milestone. V Magazine featured the barbie look-alike in their latest issue, November 15, 2012. (Photo by Sebastian Faena via V Magazine)

A cadet lies on the grass after collapsing during a promotion ceremony at a police school in Bogota December 7, 2012. (Photo by John Vizcaino/Reuters)

The tempestuous stellar nursery called the Carina Nebula, located 7,500 light-years away from Earth in the southern constellation Carina. (Photo by Reuters/NASA)

A camel is seen as he is being brought for the foot surgery at the Dubai Camel Hospital in Dubai, UAE, December 11, 2017. (Photo by Satish Kumar/Reuters)