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"wanted poster" of the Blue Tit (Parus caeruleus)

  • length: about 11 cm
  • weight: about 10 g
  • wing range: between 17,5 und 20 cm
  • brooding time: in the middle of April
  • clutch of eggs: about 7-14 lightbrown, irregular rusty-red spotted eggs
  • brooding duration: 14 days by the female blue tit
  • nest time: the coming generation is about 19-20 days in the nest
  • natural enemy: cat, woodpecker, magpie, marten
  • life expectancy: between 1 and 2 years

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