The platypus is still the strangest animal: 
It has the body of a sea dog and the beak of a duck .
It is born with teeth, and then its teeth fall out.
 There is no such thing as a stomach in its body.
  The energy of his body is stored in the form of fat in his tail .
 Most importantly, she lays eggs and then gives milk to her babies. https://cdn.zbd.gg/ugc-uploads/af509d8f-1696911736616.jpeg