What are we talking about when we talk about urban biodiversity?

According to legend, a large company interviewed this question:

“How many birds are there in Beijing?”

I encountered this question during the interview.

It's inevitable that my head is buzzing.

So here comes the question,

How to determine the number and types of birds in a place?

Can we tell whether biodiversity is rich just by observing birds?

Besides observation, what other methods are there to assess biodiversity?

Today's content will show you

When we talk about urban biodiversity,

What are we talking about?

Produced by: Science Popularization China

Production: Seven Colors Team,

Beijing Biodiversity Conservation Research Center

Producer: China Association for Science and Technology Department of Science Popularization,

Computer Network Information Center of Chinese Academy of Sciences

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The article only represents the author's views and does not represent the position of China Science Expo

This article was first published in China Science Expo (kepubolan)

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