|
| 질의: Birds of europe | 결과: 241번째/1703 | |
Water Rail (Rallus aquaticus) - Wiki
| 제목: | Water Rail (Rallus aquaticus) - Wiki
| |
| 해상도: 650x424
파일크기: 99922 Bytes
등록시간: 2006:12:28 15:15:05
|
Water Rail
From Wikipedia, the free encyclopedia
[Photo] Water Rail, Rallus aquaticus. Author: Marek Szczepanek
The Water Rail (Rallus aquaticus) is a small wetland bird of the rail family.
Its breeding habitat is marshes and reedbeds across Europe and Asia. It nests in a dry location in marsh vegetation, laying up to a dozen eggs. Northernmost and eastern populations are migratory, but Water Rails are permanent residents in western and southern Europe, with numbers augmented by migrants in winter.
Adults are 23-26 cm long, and have mainly brown upperparts and blue-grey underparts, with black barring on the flanks. The body is flattened laterally to allow easier passage through the reeds. They have long toes, a short tail and a long (3-4.5 cm) slim reddish bill. Legs are yellowish.
Immature birds are similar to the adults, but the blue-grey is replaced by buff. The downy chicks are black, as with all rails.
These birds probe with their bill in mud or shallow water, also picking up food by sight. They mainly eat insects and aquatic animals.
Water Rails are very secretive in the breeding season, and are then mostly heard rather than seen. They are noisy birds, with a rich variety of sounds including a distinctive pig-like squeal. They are easier to see in winter, especially if freezing conditions push them to the edge of the reedbeds.
http://en.wikipedia.org/wiki/Water_Rail
| The text in this page is based on the copyrighted Wikipedia article shown in above URL. It is used under the GNU Free Documentation License. You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL. |
|
^o^
동물그림창고 똑똑전화 누리집
^o^
|
|
