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The extinction of passenger pigeon was due to (A) increased nu
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The extinction of passenger pigeon was due to
(A) increased number of predatory birds.
(B) over-exploitation by humans.
(C) non-availability of the food.
(D) bird flu virus infection.

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Oswaal CBSE MCQs Chapterwise For Term I II, Class 12, Biology (Oswaal)

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The extinction of passenger pigeon was due to
(A) increased number of predatory birds.
(B) over-exploitation by humans.
(C) non-availability of the food.
(D) bird flu virus infection.
10 mins ago
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Text SolutionText solutionverified iconVerified

Option (B) is correct.
Extinction of passenger pigeon (Ectopistes migratorius) was due to the combined effects of their natural dramatic population fluctuations and human over-exploitation. Factors like increase in number of predatory birds, non-availability of food and bird flu virus infection did not contribute to the extinction of passenger pigeon.
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Question Text
The extinction of passenger pigeon was due to
(A) increased number of predatory birds.
(B) over-exploitation by humans.
(C) non-availability of the food.
(D) bird flu virus infection.
TopicBiodiversity and Conservation
SubjectBiology
ClassClass 12
Answer TypeText solution:1
Upvotes82