Just so you remain aware, there are little globules of scent, gusting or wafting by all the time. They play in concert with one another, enhancing perception this way and that. Rhinos communicate primarily through scent, and also sound.
Many potential thrills available each time We inhale. Which Rhinos do, all the time. We not only sniff them, but taste them with our gums.
Scent globules are invisible, but our Staff did not know how to illustrate that. In our pictures, We put dotsies instead.
Well, the picture looks to me like a rhino enjoying a bubble bath …