I flew over a rainbow. On the field below, I saw Artsy Rhino sketching, Mammy Hare teaching her kids math, Elle Elephant playing with an umbrella, and Champ Chimpanzee and Polly Bear eating pizzas. I also spotted some hidden objects among them. Here's the picture I drew. Can you find them all?

Hidden in the puzzle include a flipper, a pair of snips, a heart, a teepee, a shovel, a worm, a boomerang, a footprint, and a bird.