Thursday, March 3, 2011

Lark

Larks are small to medium-sized birds, 12 to 24 cm (5 to 8 inches) in length and 15 to 75 grams (0.5 to 2.6 ounces) in weight (Kikkawa 2003).They have more elaborate calls than most birds, and often extravagant songs given in display flight (Kikkawa 2003). These melodious sounds (to human ears), combined with a willingness to expand into anthropogenic habitats — as long as these are not too intensively managed — have ensured larks a prominent place in literature and music, especially the Skylark in northern Europe and the Crested Lark and Calandra Lark in southern Europe.With these song flights, males defend their breeding territories and attract mates. Most species build nests on the ground, usually cups of dead grass, but in some species more complicated and partly domed.












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