Osprey, Trumpeter Swan Populations 'Restored' in Wis.
Telegraph - Herald (Dubuque) › March 10, 2009
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Summary
MADISON, Wis. (AP) - State officials plan to request to have the trumpeter swam be removed from the state's endangered species list and the osprey from threatened status.
From no breeding pairs in 1986, the trumpeter swan now has 126 pairs in 20 Wisconsin counties. That's above the recovery goal of at least 20 pairs by 2000.See the full content of this document
Extract
Osprey, Trumpeter Swan Populations 'Restored' in Wis.
The osprey were reduced to fewer than 100 pairs in the early 1970s by the insectici...
See the full content of this document
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