BLS wage figures come from its Occupational Employment and Wage Statistics program, which collects pay from employers. It covers employees, not people who work for themselves. BLS says 67% of photographers are self-employed, so the $44,660 median describes the salaried minority.
Salaried photographers work in industries as different as portrait and commercial studios, retail, publishing and broadcasting, and arts and entertainment. The table below shows how far apart their pay is.
Self-employed photographers in wedding, portrait or commercial work set their own day and project rates. Those rates have to cover equipment, editing time, insurance and travel, so they are not comparable to an hourly wage.