In Our Backyard: Sage Thrasher

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The sage thrasher (Oreoscoptes montanus) is a rare songbird found in BC’s Dry Interior. It is listed as endangered in Canada due to its very small population and threats to its breeding habitat. Sightings in Thompson-Nicola include an old nest found near Cache Creek in 1990 (Campbell et al. 1997). In addition there are three records of singing birds elsewhere in the Thompson Valley and one from the Fraser Valley near Lytton (Cannings 1992, 2000).

Habitat

Almost entirely dependent on sagebrush for nesting, these birds prefer medium-sized sagebrush with some larger shrubs for nesting sites. Large, continuous areas of healthy sagebrush are crucial.

Threats

Habitat loss and degradation from development, grazing practices, and fire are the biggest threats. Loss of habitat in neighbouring Washington state is also a concern.

Conservation Efforts

Protecting large areas of sagebrush habitat and maintaining its health are the most important actions for recovery. Wildlife Habitat Areas and management practices that minimize disturbance and promote healthy sagebrush communities are vital.

Additional Resources