For instance, there's a bear that I see on a daily basis and also a dove!
And, from time to time, I can see a pig, and either a calla lilly or a vulture (depending on the angle and the mood I'm in! lol!!) plus many other animals or flowers or other objects.
The above are a couple of quick sketches that I've done this morning. I'm trying to exercise my imagination and am actively looking for things in all the odd places!
Give it a try, I'm sure you'll enjoy it and the benefit is well worth the effort!