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Animals  /  mute-swan

Facts about Mute Swan

7 facts squeezed so far
  1. 07

    Pairs of mute swans produce approximately 5 to 7 eggs per breeding season, with incubation lasting 35 to 40 days before cygnets hatch in late spring.

    Mute SwanMay 14reproductionbreedingbiology
  2. 06

    In courtship displays, paired mute swans perform synchronized swimming movements in perfect unison for up to several minutes, strengthening their monogamous bond that typically lasts for life.

    Mute SwanMay 14behaviorreproductionsocial
  3. 05

    Mute swans typically live 20-30 years in the wild, with some captive individuals documented to reach 50 years old, making them among the longest-lived waterfowl species.

    Mute SwanMay 14lifespanbiologymeasurement
  4. 04

    Mute swan cygnets wear gray downy plumage for their first year before molting into the pure white feathers characteristic of adults around 12 months old.

    Mute SwanMay 14biologydevelopmentplumage
  5. 03

    The mute swan's wings can generate enough force to break a human arm, with wingspans reaching 10 feet and weights exceeding 15 kilograms making them among Europe's heaviest flying birds.

    Mute SwanMay 14biologyanatomymeasurement
  6. 02

    During breeding season, male mute swans develop a distinctive black knob above their orange bill that swells significantly larger than the female's knob.

    Mute SwanMay 14biologyreproductionanatomy
  7. 01

    A mute swan's neck contains 25 vertebrae, allowing it to curve into the iconic S-shape while feeding on aquatic vegetation up to 4 feet underwater.

    Mute SwanMay 14anatomybiologymeasurement