Template:Glossary D-J

Dewlap · Diagnostic · Dihedral •  Dilute plumage  •  Ear tufts  •  Eclipse plumage · Egg tooth  •  Emargination · Endemic · Extant · Extinct · Extinct in the wild  •  Eye  •  Eye line  •   Eye ring   •  Eye wattle  •  Face skin  •  Facial disk · Family  •  Feather fringe · Feral  •  Filoplume  •  Fingers  •   First seasons (first winter, summer, autumn)  •  Flanks  •  Fledgling  •  Flight feathers  •  Foot projection  •  Forecrown  •  Forehead   •  Foreneck  •  Forewing  •  Frons · Frontal shield  •  Gape  •  Gape flange  •  Glide  •  Gonys  •  Gonydeal angle  •  Gorget · Gular · Gular fluttering · Gular pouch  •  Habitat  •  Hackles  •  Hand  •  Hatchling · Hawk · Hibernation  •  Hindneck  •  Hood (Half-hood)  •  Hover  •  Hybrid  •  Immature (imm.) · Infraorder · Iridescence · Irruption · Isolating mechanisms  •  Juvenile (juv.)  •  Kite