UP IN THE AIR

 Hello ladies and gents this is the Viking telling you that today we are talking about

RED KITES

File:Red kite (Milvus milvus) (cropped).jpg

Red kites are 60 to 70 cm (24 to 28 in) long[14] with a 175–179 cm (69–70 in) wingspan; males weigh 800–1,200 g (28–42 oz), and females 1,000–1,300 g (35–46 oz). It is an elegant bird, soaring on long wings held at a dihedral, and long forked tail, twisting as it changes direction. The body, upper tail and wing coverts are rufous. 

The white primary flight feathers contrast with the black wing tips and dark secondaries. Apart from the weight difference, the sexes are similar, but juveniles have a buff breast and belly. Its call is a thin piping sound, similar to but less mewling than the common buzzard. There is a rare white leucistic form accounting for approximately 1% of hatchlings in the Welsh population but is at a disadvantage in the survival stakes.

Differences between adults and juveniles

  • Adults differ from juveniles in a number of characteristics:
  • Adults are overall more deeply rufous, compared with the more washed out colour of juveniles;
  • Adults have black breast-streaks whereas on juveniles these are pale;
  • Juveniles have a less deeply forked tail, with a dark subterminal band;
  • Juveniles have pale tips to all of the greater-coverts (secondary and primary) on both the upper- and under-wings, forming a long narrow pale line; adults have pale fringes to upperwing secondary-coverts only.
  • These differences hold throughout most of the first year of a bird's life.

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