Assertion: american black bear's range | /r/HasProperty | et al
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text: Prior to 1950, black bears were not believed to inhabit the Central Coast or Transition Ranges (Storer and Tevis 1978, Hall and Kelson 1959 Grinnell et al 1937) where black bears were believed to be excluded or limited by the larger California grizzly bear (Ursus arctos californicus).