Publisher. A+E Networks. In Tokyo, Commodore Matthew Calbraith Perry, representing the U.S. government, signs the Treaty of Kanagawa with the Japanese government, opening the ports of Shimoda and Hakodate to American trade and permitting the establishment of a U.S. consulate in Japan.
A platypus is often called a queer animal because of its  appearance. The platypus looks a little like an otter with the bill  of a duck and webbed feet, so it's a mixture o â¦ f different animals  traits, seemingly. platypus is often called a queer animal because of its  appearance. The platypus looks a little like an otter with the bill  of a duck and webbed feet, so it's a mixture o â¦ f different animals  traits, seemingly.
Platypus names Return to Platypus Page. Early British colonists in Australia called the platypus a water mole. Prior to the arrival of European settlers, Aboriginal people had many different names for the animal, including boondaburra, mallingong and tambreet.he Fossil Record Return to Platypus Page. Based on a fragment of lower jaw found in opal deposits at Lightning Ridge in New South Wales, a type of ancestral platypus (Steropodon galmani) existed alongside the dinosaurs about 110 million years ago.