Passengers get charged when they cancel flights, but generally airlines donât. Alaska Airlines does not have a change or cancellation fee for changes made more than 60 days before departure. After departure, the fee is $125 for all paid and award tickets, except refundable first class.
Gray squirrels predominantly feed on tree nuts, but will also eat flowers, seeds, fungi, insects and even the occasional bird eggs. In addition to serving as an important prey species, the nut storing tendencies of the gray squirrel help to disperse tree seeds within their habitat.hese small, tree-dwelling rodents fit easily into a number of habitats due to their remarkable adaptability. Gray squirrels are easily recognized by their gray coat (varying from yellowish gray to pure silver, though different color morphs exist), ruffed tail and cream-colored underbelly.
The arctic ground squirrel's main habitat is the arctic tundra. The squirrels live in the sandy soil for easy digging and good drainage. The arctic ground squirrel's main habitats are on mountain slopes, river flats, banks, lakeshores and tundra ridges.The arctic ground squirrel's over all length is 1-1.3 feet long and the tail length is 3-5 inches.Their average weight is 23-28 ounces. The arctic ground squirrel is oval shaped. The color of the arctic ground squirrel's coat is gray, spotted with white and is light brown with touches of cinnamon.rctic ground squirrels are social animals. Groups of arctic ground squirrels are called colonies and a male leads the group. Arctic ground squirrels do not migrate but males will some times immigrate to different colonies. The life span of males is six years and the life span of females is eleven years.