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  2. Bird flight - Wikipedia

    en.wikipedia.org/wiki/Bird_flight

    Bird flight. A flock of domestic pigeons each in a different phase of its flap. Bird flight is the primary mode of locomotion used by most bird species in which birds take off and fly. Flight assists birds with feeding, breeding, avoiding predators, and migrating . Bird flight includes multiple types of motion, including hovering, taking off ...

  3. As the crow flies - Wikipedia

    en.wikipedia.org/wiki/As_the_crow_flies

    One suggested origin of the term is that before modern navigational methods were introduced, cages of crows were kept upon ships and a bird would be released from the crow's nest when required to assist navigation, in the hope that it would fly directly towards land. [1] However, the earliest recorded uses of the term are not nautical in nature ...

  4. V formation - Wikipedia

    en.wikipedia.org/wiki/V_formation

    Eurasian cranes in a V formation (video) Birds flying in V formation. A V formation is a symmetric V- or chevron-shaped flight formation.In nature, it occurs among geese, swans, ducks, and other migratory birds, improving their energy efficiency, while in human aviation, it is used mostly in military aviation, air shows, and occasionally commercial aviation.

  5. List of birds by flight speed - Wikipedia

    en.wikipedia.org/wiki/List_of_birds_by_flight_speed

    This is a list of the fastest flying birds in the world. A bird's velocity is necessarily variable; a hunting bird will reach much greater speeds while diving to catch prey than when flying horizontally. The bird that can achieve the greatest airspeed is the peregrine falcon (Falco peregrinus), able to exceed 320 km/h (200 mph) in its dives.

  6. List of birds by flight heights - Wikipedia

    en.wikipedia.org/wiki/List_of_birds_by_flight...

    Cathartidae. 6,500 metres (21,300 feet) [7] Mallard. Anas platyrhynchos. Anatidae. 6,400 metres (21,000 feet) This height was recorded over Nevada; [1] [4] [5] This record occurred when a Lockheed L-188 Electra turboprop airliner operating a Western Airlines flight suffered a bird strike at cruising altitude.

  7. Swallow - Wikipedia

    en.wikipedia.org/wiki/Swallow

    Genera. 21, see text. The swallows, martins, and saw-wings, or Hirundinidae are a family of passerine songbirds found around the world on all continents, including occasionally in Antarctica. Highly adapted to aerial feeding, they have a distinctive appearance. The term "swallow" is used as the common name for Hirundo rustica in the UK [1] and ...

  8. Bird vision - Wikipedia

    en.wikipedia.org/wiki/Bird_vision

    Birds with eyes on the sides of their heads have a wide field of view, useful for detecting predators, while those with eyes on the front of their heads, such as owls, have binocular vision and can estimate distances when hunting. [9] [10] The American woodcock probably has the largest field of view of any bird, 360° in the horizontal plane ...

  9. Crow - Wikipedia

    en.wikipedia.org/wiki/Crow

    A carrion crow scavenging on a beach in Dorset, England. A crow (pronounced / ˈkroʊ /) is a bird of the genus Corvus, or more broadly, a synonym for all of Corvus. The word "crow" is used as part of the common name of many species. The related term "raven" is not linked scientifically to any certain trait but is rather a general grouping for ...