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.
IMPROVED ANSWER:    Adaptation is a characteristic of an organism that makes it better  able to survive and reproduce in its environment.   Some forms of life â¦ are adapted to living in many different  environments. For example, people live in all kinds of climates,  ranging from the tropics to the Arctic. An adaptation is a feature which helps an organism survive in its normal habitat.   For example animals which live in the arctic have thick fur to reduce heat loss. T â¦ he thick fur is an adaptation.