Feces, Black stork

27-May-2024 Monday
The topic of the lesson is "The order of operation of the cylinders of a four-cylinder internal combustion engine"


LevK86
 

Ornithology League
 
The topic of the lesson is "The order of operation of the cylinders of a four-cylinder internal combustion engine"
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Soundless Video Nest Defecation Chick Feces Black stork
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