Add the yogurt, milk, eggs, and butter to a medium bowl. Whisk to combine into a smooth mixture.
Add the flour, sugar, baking powder, and salt. Whisk gently to combine.
Heat a large nonstick skillet over medium heat. Melt a little butter and swirl to coat the pan.
To make the head, add 1 tablespoon batter to the pan. To make the body, add 2 tablespoons batter to the pan. Make two oval feet using about 1/2 tablespoon each and 2 long skinny ears using about 1/2 teaspoon batter each. (This does not need to be precise, but those are good amounts to start with.)
Cook for 3-4 minutes, or until you see bubbles start to form on the surface and the edges are set. Flip over with a spatula and cook for an additional 3 minutes.
Assemble on the plate as shown, with the body slightly overlapping the head and the ears at the top and the feet at the bottom. Place two banana slices on the feet and a squirt of whipped cream as the tail.
Repeat to make the rest of the pancakes.
Serve warm with applesauce, other fruit puree, maple syrup, and/or nut or seed butter as you like.