As is often the case, I saw one of these somewhere and thought they'd be fun to make. So I made some. And they were not fun to make. They took forever and did not look good. In fact, the first ones looked BAD.
So I walked away and while on my way to get the baby from daycare I thought up a solution. Got back home and tried again. Meh. Somewhat better, still super time consuming and the finished look wasn't consistent.
Slept on it. And come up with a new solution and now I'm happy with them. I did put one on Lucy, the cat, to see how it looked and it's a winner (she does not agree, however).
The fish/oranges and bones/rainbows are available in the shop. The others will be available at markets.
And if you're taking on this little project - I'm no expert but I'm happy to share what I've learned and what worked for me. :)