Reproducción en las plantas florales – ¿Qué es ese ruido?

The video begins with a mysterious noise, which is later identified as a hummingbird.

What is the initial topic discussed in the video?

• The beauty of nature

• The importance of silence

• The concept of noise

• The sound of a hummingbird

What is identified as the source of the noise?

• A flowing river

• A musical instrument

• A hummingbird

• A car engine

Which creature is known for its distinctive humming sound?

• Hummingbird

• Eagle

• Butterfly

• Sparrow

What is the primary focus of the second section of the video?

• The anatomy of birds

• The migration patterns of birds

• Identifying the sound of a hummingbird

• The diet of hummingbirds

Which of the following is NOT a characteristic of a hummingbird?

• Can hover in place

• Is a large bird

• Has a long beak

• Produces a humming sound