Confidence votes 210. Antigone is considered a tragic hero, because tragic heroes have several qualities: They are royal, they have a tragic flaw that leads to their downfall, they have an unhappy ending, and lastly the character is worthy of concern. First, Antigone is royalty. This is shown through her bloodline in several ways.
The down feathers of eider ducks provide insulation due to lack of barbules and ability to fluff. Infrared image of a goose, showing its insulating capacities. Down feather structure is important for insulating properties. Eiders insulate their arctic nests with down feathers. Click/tap images for attribution and license information.
Feathers! All birds have feathers and birds are the only animals that do! Feathers do many jobs for birds. Soft down keeps them warm, wing feathers allow flight and tail feathers are used for steering.The color of the feathers can be used to hide the bird or to help the bird find a boyfriend or a girlfriend!Scientific information: Birds are a scientific class.The scientific name for the class is Aves.oft down keeps them warm, wing feathers allow flight and tail feathers are used for steering. The color of the feathers can be used to hide the bird or to help the bird find a boyfriend or a girlfriend! Scientific information: Birds are a scientific class. The scientific name for the class is Aves.