What is a bird?

Question

How will you describe a bird? What is the brief answer to this question?

Comments

This could be answered a lot of ways depending on what you are talking about. Please explain your question to suggest a particular answer. 

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A bird is an animal which belongs to the phylum aves. This is because it form arms has been modified into wings so that it can fly. 

Answer 1

Birds comes under Kingdom animalia, phylum chordata , and class aves. These are bipedal, warm-blooded, egg-laying animal characterized primarily by feathers, forelimbs modified as wings, and a bony beak without teeth. It is only animal that has feathers.

Answer 2

A bird is a warm-blooded vertebrate animal that belongs to the class Aves. Birds are characterized by their feathers, beaks, wings, and ability to fly (although not all birds can fly). They also have lightweight skeletons, which aid in flight, and lay hard-shelled eggs.

Birds come in a remarkable variety of sizes, colors, and adaptations. They can be found in nearly every corner of the globe, from the frozen arctic regions to the lush rainforests. Birds are known for their ability to communicate through songs and calls, and some species are known for their impressive migratory patterns.

Answer 3

It's an animal of the world that fly. But animals are high-tech. They have been made and their purpose is for sure The System. All creature are super high-tech and well made. They have been made for something, not random evolution.