This quiz tests your knowledge about birds.
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This quiz tests your knowledge about the topic of Birds.
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Question 1 of 4
Birds are endothermic.Correct
Question 2 of 4
Which of the following is not a characteristic of birds?Correct
Question 3 of 4
All birds lay amniotic eggs with hard shells made mostly ofCorrect
Question 4 of 4
Whom among the following are believed to be able to sleep in flight?Correct