Transactions
of the Azov-Black Sea Ornithological Station
Rare birds on Lebyazhy Islands.
Kostin S.Yu., Tarina N.A.
The new data are presented on phenology, modern state and numbers of 46 birds species listed in the Red Data book of Ukraine (1994) and recorded for the Lebyazhy Islands over the 1987 - 2002 period.
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