I saw a bird flying.

Meaning: This sentence describes the speaker perceiving a feathered and winged animal in the act of moving through the air.

Choice of Words: I is a subject pronoun used to refer to the speaker. Saw is the past tense of the verb see, which means to perceive something with the eyes. A is an indefinite article that refers to one unspecified item. Bird is a noun that refers to a warm-blooded vertebrate animal that has feathers and wings. Flying is a present participle that describes the action of the bird.

Alternative Expressions

Related Expressions

• I saw a bird flying high above.
• I saw a blue bird flying over the house.
• The boy saw a bird flying high in the sky.
• I saw a bird flying high.
• He saw blue bird flying high.
• She saw a bird flying high.
• He saw the bird flying high above the clouds.
• I saw a bird flying in the sky.
• The cat saw a bird flying in the sky.
• He saw the birds flying in the sky.