Hoopoe, the bird with a distinctive "crown" of feathers, is a common bird species in Europe and Asia. The bird eats a lot of insects, including those that are considered as pests by humans. As such, they are very welcomed by farmers and are under protection in many countries.

The bird has a very effective and interesting anti-predator defense in the nest. The brooding female bird produces a liquid that smells like rotten meat, which can help deter predators. Besides, there are litter and feces that accumulate in the nest, which definitely do not smell attractive to intruders.

Hoopoes are loved in many countries. It's the national bird of Israel. In China, the hoopoe symbolizes peace and happiness. There are many poems praising the bird in ancient China.

There are three extant species of hoopoes: African hoopoe, Eurasian hoopoe and Madagascan hoopoe.

About 'Melody of Birds'

"Melody of Birds" is a series of pictures about lovely birds around the world. Stay tuned to see more charming bird photos under this theme.

For more:

Does forever love really exist?

Atlantic puffin: Clown of the sea

Meet the bird with a half-moon crest on its head

Melody of Birds: Beautiful birds and fantastic flowers

Melody of Birds: Cooling down in summer

(All photos via VCG and edited by Ding Qian)

(If you want to contribute and have specific expertise, please contact us at nature@cgtn.com.)