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.
Fox squirrels need large trees with cavities or holes in them for building nests to raise their young. They may use these cavities to hibernate in during the winter as well. They also build leaf nests, a collection of leaves in the branches that are used by adults.They build the leaf nests high up in larger trees.ox squirrels need large trees with cavities or holes in them for building nests to raise their young. They may use these cavities to hibernate in during the winter as well. They also build leaf nests, a collection of leaves in the branches that are used by adults. They build the leaf nests high up in larger trees.