CLEAN : Kenya zebra census uses stripes as natural barcode

CLEAN : Kenya zebra census uses stripes as natural barcode

Assessment

Interactive Video

Biology, Science, Geography

9th - 10th Grade

Hard

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The video discusses efforts to understand the Grevy zebra population, primarily in Kenya, using a method of individual stripe recognition to track and identify zebras over multiple days. This approach helps in estimating the population and understanding reproduction rates. Observations include the sighting of a young zebra, indicating successful reproduction. The study highlights the importance of conservation efforts for this endangered species.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary focus of the Grevy zebra population study?

To understand the global distribution of zebras

To census the Grevy zebra population in Kenya

To track the migration patterns of zebras

To study the diet of Grevy zebras

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What method is used to identify individual zebras in the study?

Tracking collars

DNA analysis

Individual stripe recognition

Radio telemetry

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the identity of zebras confirmed in the study?

By observing their behavior

Through visual inspection and high raw scores

Using GPS tracking

By analyzing their vocalizations

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the discovery of a young zebra indicate?

Migration of zebras to new areas

A decline in the zebra population

A new species of zebra

Successful reproduction among Grevy zebras

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the significance of seeing a Grevy zebra in the wild?

It suggests the zebra is not endangered

It is a rare and mind-blowing experience

It indicates the presence of a large herd

It is a common sight in many regions