The difference between platypus and platypus

Nature classification: Duckbill belongs to teleost, sturgeon, sturgeon and sturgeon, while Duckbill belongs to mammal, monoptera, platypus and platyp

The difference between platypus and platypus

Nature classification: Duckbill belongs to teleost, sturgeon, sturgeon and sturgeon, while Duckbill belongs to mammal, monoptera, platypus and platypus.

Distribution: Duckbill fish are distributed in Mississippi, alabama river, Missouri and other rivers in the United States, and Duckbill fish are distributed in eastern Australia and Tasmania.

Living environment: platypus is an aquatic animal, while platypus is an amphibian.

I. Natural classification

1. Duckbill fish belongs to Chordata, teleost, Acipenseriformes, Acipenseridae and Acipenser rostratus.

2. Duckbill belongs to Chordata, Mammals, Monoptera, Duckbill and Duckbill.

Second, the distribution area

1. Duckbill fish are mainly distributed in the Missouri River, Mississippi River and alabama river River basins in the United States.

2. The platypus is mainly distributed in eastern Australia and Tasmania.

Three. living environment

The platypus is an aquatic animal, while the platypus is an amphibian.

Fourth, the appearance characteristics

1. Duckbill fish has a long spindle shape, a long snout like an oar, a wide front and a narrow back, and a smooth body surface. Only the upper leaves of the caudal fin have prickly hard scales.

2. The platypus is covered with brown thick short hair, and its mouth is extremely wide and flat, with no teeth inside. The limbs are short, the five toes have hooks and claws, and there is a webbed membrane between the toes, similar to duck's paw. The tail is large and flat, accounting for a quarter of the body length.