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Biology

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Description Adults
  • identical males and females
  • white head, body and tail
  • white wings with black remiges
  • red beak and legs
Young
  • identical to adults
  • big brown remiges
  • black beak, turning brown then red
  • reddisch brown legs
 

 

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Total length

Wingspan

Average weight

Voice

about 1 meter

- 160 cm

3000 - 4000 g

The  white Stork has a cracking call

Reproduction Sexual maturity

Egg laying

2-3 years

3-5 white eggs (110 g) hatching at 2 to 3 days intervals (different hatchings) resulting in chicks of different sizes

Incubation

Length of stay in the nest

31-32 days (the parenting responsibility is shared by both adults)

54-68 days

Food insects, earthworms and other invertebrates, sometimes small mammals and frogs
Mortality 60 - 75 % of the young before one year
20 - 25 % of the adults each year, essentially because of electric lines and other cables, and also because of ... hunting !
Longevity a Storck reached the age of 39

 


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Page modifiée le 15.01.2009 15:59:18