标签:
北美雪雁旅游 |
分类: 我见青山多妩媚 |
雪雁(Snow
Goose),繁殖期生活在加拿大和阿拉斯加的北极苔原冻土带,在北美的亚热带和暖温带地区过冬。雪雁的成鸟遍体雪白,配上黑色的翼尖和橙红色的趾蹼,姿态非常优美。雪雁是水鸟中少数不食鱼虾的素食者,以杂草等植物为食。宾州的Middle
Creek
Lake保护区是雪雁春季北上的重要栖息地。每年三月初到三月中的三周内有十几万只雪雁在此停留。本打算三月中旬高峰期去观赏拍照,不巧感冒了没去成。上个周末知道大群雪雁已经北上了,可还不死心,抱着试试运气的心情去了一趟。还好算抓住了个尾巴。有一群约五六百只尚在。总算没有白跑一趟。
http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080330Lancaster-016a1.jpg?t=1207012750
http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080330Lancaster-236a1.jpg?t=1207012810
这是当年的雏雁,头顶和背部呈灰褐色。成年后的雪雁通体白色。
http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080329-034a1.jpg?t=1207012405
http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080329-178a1.jpg?t=1207012418
http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080329-180a1.jpg?t=1207012431
http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080329-182a1.jpg?t=1207012446
http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080329-195a1.jpg?t=1207012498
http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080329-221a1.jpg?t=1207012510
这一对雪雁的翅膀都受了伤,无法随大队北上。只好留下来养伤。雪雁是一夫一妻的鸟类,而且是通过自由恋爱寻找伴侣,一旦组成家庭,便终生相守。
http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080330Lancaster-112a1.jpg?t=1207012787
http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080329-187a1.jpg?t=1207012458
http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080329-188a1.jpg?t=1207012472
http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080329-189a1.jpg?t=1207012485
http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080329-262a1.jpg?t=1207012523
http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080329-263a1.jpg?t=1207012539
http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080329-267a1.jpg?t=1207012553
http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080329-274a1.jpg?t=1207012569
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http://i38.photobucket.com/albums/e137/qqqny/oct07/20081/080329-300a1.jpg?t=1207012680