Well, considering dragons are also anomalies to the natural law of the planet, in a way it should be possible
Also, i think this could be theoritically possible, since stitch is a mix of DNA, there's a chance that it was used a bird dna, or a animal that lay eggs (i don't remember the name of this type of animal, and english is not my first language, so sorry for grammar errors)
Well, considering dragons are also anomalies to the natural law of the planet, in a way it should be possible
Also, i think this could be theoritically possible, since stitch is a mix of DNA, there's a chance that it was used a bird dna, or a animal that lay eggs (i don't remember the name of this type of animal, and english is not my first language, so sorry for grammar errors)