And Then There Were None : The Demise of Desert Bighorn Sheep in the Pusch Ridge Wilderness

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And Then There Were None : The Demise
of Desert Bighorn Sheep in the Pusch Ridge Wilderness

by Paul R. Krausman and Bethann Garramon Merkle
English | 2017 | ISBN: 0826357857 | 247 Pages | PDF | 10.5 MB
Once plentiful in the mountains of southern Arizona, by the 1990s desert bighorn sheep were wiped out in the Pusch Ridge Wilderness of the Santa Catalina Mountains as a result of habitat loss and alteration.

And Then There Were None : The Demise of Desert Bighorn Sheep in the Pusch Ridge Wilderness ->