Art Wolfe. Natural camouflage

Considering photos predators' natural camouflage, "which makes Art Wolff (Art Wolfe), the question arises as to the author manages to see them?

How many seconds or minutes it took you to see the animal in the photo?

By the way, the author began work on his masterpiece in 1989, and showed a series of photos finished only in 2005, that is, 16 years later!