Coyotes, like we humans, go through mood swings, as can be seen by their behaviors. On this particular morning, this young coyote was in a very happy mood, and showed this by racing around wildly in circles — it was a spurt of sheer joy and energy.
Then, a clod of dirt was energetically and excitedly dug up and tossed into the air. It became a toy which was chased, and jumped after any number of times.
And then a plastic water-bottle was found: It cracked and crackled loudly when it was (warily and distrustingly at first) pounced on or bitten, rubbed on or stepped on. The coyote seemed to love producing the sharp sounds.
When coyotes find themselves alone, they often play and entertain themselves, and often they use found objects as toys. This young coyote is one of the loners in the city who has not yet claimed a territory nor found a mate.
[Note that it was before dawn when I observed this and took the photos. I’m surprised my camera even caught these images in the dark. I was able to increase the exposure once I got home, so you actually can see what is going on!]