Exciting news over
the past 2 weeks, our Whimbrels KS and KU in Siberia have started their
southward migration!
KS left its
nesting area on 16-Jul-17 and headed south-east for 636km to Magadan Oblast. It
then replenished in the area for 4 days before making another 1,400km flight south-west
to Khabarovsk Krai.
Fig 1. Southward
migration of KS over the past week
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KU departed its
nesting area just one day later than KS. It first travelled 136km south to
another area along the Verkhoyansk Range. After staying there for 14 days, it
started migrating again on 2-Aug-17. Within 4.5 hours, KU has travelled more
than 334km, which equals to an average speed of 74km/h!!!
Fig 2: KU’s
migration on 2-Aug-17
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As of 21:00 (GMT+8) on 2-Aug-17, both KS and KU are
apparently still migrating. In 2 days time, we’ll be able to know their next
stops.
As of 2 August 2017:
Migration tracks of our Whimbrels:
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Migration summary on our Whimbrels
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Katherine Leung
2 August 2017
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