PAXSON — Spring seems early this year. The snow cover was light in most areas, and unseasonably high temperatures the last week of March melted snow around the base of bushes, trees or anything dark.

» There are two migrating populations of tundra swans in North America – one western and one eastern. Both are on the move now to nesting grounds in the Arctic, and the western population relies on ...

Some 120 swans are released into Hamburg's Alster River marking the start of spring. Elly Park reports. I found fame as an ’80s rock star. Now I'm fighting to get my breast implants removed — and ...

Swans will follow up their epic 2012 album The Seer with a new one, To Be Kind, out May 13 in North America through Young God and May 12 elsewhere through Mute. In support of the record, the band will ...

OGDEN, Utah — It may not seem like spring is right around the corner, but soon migrating swans will take flight, with stops in northern Utah in March. Both tundra and trumpeter swans stop in Utah's ...

Birds large and small took advantage of good weather to move north last week. The highlight of the week occurred on Tuesday, when 679 bald eagles were counted by Karl Bardon and friends at the West ...

这是1月8日在新疆伊宁县天鹅泉拍摄的天鹅。天鹅泉的水面冬天不封冻，吸引许多野生天鹅在此处栖息越冬。据天鹅泉景区工作人员介绍，这里目前有将近800只天鹅栖息。[新华社记者 杜涓涓 摄] Swans are pictured in the Swan Spring Wetland Park in Yining County, northwest China's ...

Journal of Avian Biology, Vol. 29, No. 4, Optimal Migration (Dec., 1998), pp. 574-581 (8 pages) Current models of bird migration consider the optimal decision making of individuals irrespective of the ...