Bald eagles use the valley as a winter habitat.
These birds bird migration to South America, usually selecting winter habitat near water.
Loss of winter habitat in Jamaica is a potential problem for the birds, but at present, it doesn't seem to be the major threat.
The winter habitat is similar to that used during the summer.
The bald eagle is one species that uses the river corridor as winter habitat.
Further, the tract is important winter habitat for one of the largest elk herds in greater Yellowstone area.
The majority of the catchment area is a winter habitat for Alaskan caribou.
There is concern over encroachment and introduced predators in their winter habitat.
They are fairly elusive birds, but it appears that their numbers may be declining due to loss of winter habitat.
Its winter habitat is similar but includes more open areas.