วันอาทิตย์ที่ 11 ธันวาคม พ.ศ. 2554

Mystery bird: Eurasian skylark, Alauda arvensis | @GrrlScientist

Chinese mystery bird is highly variable across Europe, Asia and even in the highlands of Africa (including audio and video)



Skylark

Alauda arvensis

, Linnaeus, 1758, also known as the lark, the skylark European skylark north , or more commonly (EU), as the lark, photographed in Hong Kong, a Special Administrative Region of the People's Republic of China.

Image :. Marie-Louise Ng, 30 October 2011 (with permission) [velociraptorize] Nikon D7000

encourage you to purchase images from photographers who freely share their wonderful work with us.

Question:

What is the element of mystery birds in common with Chinese almonds? Can you identify the taxonomic family of birds and species?

answer: is an adult skylark

Alauda arvensis

, one of many songbirds music included in a taxonomic family, Alaudidae. Territorial males gradually rising spiral up - sometimes up to 300 meters (1000 feet) - to sing songs made. Some of these flights of songs up to an hour.

embedded below is a recording of the lark sings 1:06, thanks to Xeno-Canto, the birds singing in the recording to freely share their work with the world:

A species of ground-nesting grassland, up to four clutches in a season larks if suitable habitat available. You must have at least two or three successive generations simply to maintain their population.
This small passerine


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