A tender moment at the Phoenix Zoo. Captured through a glass enclosure under less than optimum conditions, the photo none-the-less conveys the feeling these orangutan primates are "almost human" as they interact and display behaviors and emotions that mimic their human counterparts. I could easily watch for hours!

Nikon D3s. Lens: Nikkor 80-400 mm @ 400mm. 1/60 sec @f5.6 ISO 400.