Linked from

The 54 pages that link to Feather, each with the reason it gives.

• BirdBroader topic: Feathers are the defining covering of birds and support insulation, signaling, and flight.

• TheropodaRelated: Fossils show feathers in numerous non-avian theropods, not only in birds.

• ArchaeopteryxRelated: Fossils preserve feathers on Archaeopteryx, including long feathers associated with the wings and tail.

• SeabirdRelated: Water-resistant plumage helps seabirds retain insulation while exposed to wind and spray.

• AvialaeRelated: Feathers occur across Avialae and its close dinosaur relatives, predating modern flight.

• BlubberCompared with: Birds often insulate with feathers, whereas marine mammals depend more on blubber or fur.

• PenguinNarrower topic: Dense, overlapping feathers provide penguins with insulation and a water-resistant surface.

• Feathered dinosaurBroader topic: Feather structure ranges from simple filaments to the branching forms seen in birds.

• AnatidaeRelated: Dense, water-resistant plumage insulates anatids in cold water.

• Bird plumageNarrower topic: Plumage is the arrangement of feathers covering a bird.

• Pterosaur wingCompared with: Feathers are discrete structures, unlike the pterosaur’s continuous flight membrane.

• HummingbirdRelated: Hummingbird plumage provides insulation and produces the iridescent colors seen in many species.

• ManiraptoraRelated: Feather fossils show that plumage was widespread among maniraptoran lineages beyond modern birds.

• ConfuciusornisRelated: Feather anatomy helps place its tail plumes within the evolution of bird plumage.

• AvesRelated: Feathers are a defining feature of birds, though they evolved before flight.

• VultureRelated: Vultures’ flight feathers support long-distance soaring during food searches.

• Powered flightBroader topic: Flight feathers shape the bird wing and help control airflow.

• RavenRelated: Raven plumage includes specialized feathers for flight, warmth, and communication.

• SynapomorphyBroader topic: Their distribution helps reveal relationships among birds and extinct dinosaurs.

• Fish scaleCompared with: Feathers are epidermal appendages, unlike scales that arise within the dermis.

• MoultingBroader topic: Birds replace feathers through moulting rather than shedding an entire rigid covering.

• PeacockNarrower topic: The train is made of specialized feathers rather than a single continuous fan.

• VelociraptorRelated: Quill knobs on its forearm indicate that Velociraptor bore feathers.

• OwlRelated: Specialized feather forms contribute to owl insulation and quiet flight.

• OrnithologyBroader topic: Feather structure links bird anatomy to flight, insulation, and communication.

• RatiteRelated: Ratite feathers are generally loose and lack the interlocking structure typical of flight feathers.

• AnchiornisNarrower topic: Feather types and distribution across its body are central to interpreting Anchiornis.

• Golden eagleRelated: Its golden nape feathers give the species its familiar name.

• PatagiumCompared with: Bird wings use feathers for their lifting surface rather than a continuous skin membrane.

• Origin of birdsRelated: Feathers originated before birds and changed in form and function along their lineage.

• ParavesRelated: Feathers occur across Paraves and predate the origin of powered flight.

• Bird wingRelated: Feathers cover the wing and create its flexible, overlapping surface.

• Common ravenRelated: Raven plumage consists of dark feathers that serve flight, insulation, and display.

• SwanRelated: Feathers provide insulation and waterproofing for swans.

• OrnithomimosauriaRelated: Feather evidence from ornithomimosaurs illuminates the distribution of plumage among theropods.

• Rictal bristleNarrower topic: A rictal bristle is a specialized form of feather.

• SecretarybirdRelated: The secretarybird’s black crest feathers give its head a distinctive profile.

• StarlingRelated: Seasonal plumage changes give several starling species distinctive appearances.

• Wing-propelled divingRelated: Overlapping feathers create a surface that can transmit force through water while limiting leakage.

• Bee-eaterRelated: Feathers give bee-eaters both their vivid colors and their flight surfaces.

• Bird anatomyBroader topic: Feathers are defining skin structures with roles beyond flight.

• Greylag gooseRelated: Its dense plumage insulates the greylag through cold seasons and enables flight.

• New World vultureRelated: Feathers enable the long-distance soaring used during carrion searches.

• EnantiornithesRelated: Fossil feathers preserve evidence of enantiornithian flight and body covering.

• FurCompared with: Feathers provide insulation in birds, the role fur often fills in mammals.

• Golden pheasantBroader topic: Pigments and feather structure together produce the male's distinctive coloration.

• OrnithomimusRelated: Fossil impressions show that at least some Ornithomimus individuals bore feathers.

• CaenagnathidaeRelated: Caenagnathids belonged to a feathered dinosaur lineage, although direct feather evidence is limited.

• Guinea fowlRelated: The spotted feathers give guinea fowl their characteristic appearance.

• Lady Amherst's pheasantRelated: The bird's distinctive cape and tail are specialized display feathers.