About Audubon     Take Action
Contact Us     Home

 

Bird Conservation > Important Bird Areas > California > Site List >

 
  SITE PROFILE  
 
 
 
Name: Cape Mendocino Grasslands  

State: US-CA Status: Recognized
Counties: Humboldt, Mendocino Priority: State
   Criteria: D1
Site Description:
This area supports one of the largest expanses of grassland in northwestern California, reached via a long, sinuous road west from Hwy. 101. Bounded by the King Range Wilderness Area (a.k.a. The Lost Coast, BLM) to the south, the ownership of this IBA is almost entirely private, with most of the land in two large holdings of long-time ranching families. About 10% of the area, including remnant patches of Douglas-Fir forest, is controlled by timber companies.
Ornithological Summary:
In addition to an exceptionally rich and diverse wintering raptor community, the Cape Mendocino grasslands support colonies of nesting Grasshopper Sparrows and Horned Larks, both regionally rare breeders. This is one of the few reliable places in northwestern California mentioned by Harris (1996) for Long-eared Owl, which occur in fall. Offshore rocks in the area (incl. False Cape Rocks, Sugarloaf Island and Steamboat Rock) support a diverse breeding seabird colony, including over 20,000 Common Murre, which represented nearly 10% of the state's nesting population in the late 1980s (Carter et al. 1992).

Help us learn more about the birds at this IBA! Enter your birding data online at Calfornia eBird! (http://ebird.org/california/)

Conservation Issues:
None at this time
 

 

Citation: National Audubon Society 2009. Important Bird Areas in the U.S.
Available at http://www.audubon.org/bird/iba 11/2009

Home | States, Centers & Chapters | Birds & Science | Issues & Action | Audubon At Home | News
Employment | About Audubon | Support Audubon | Take Action | Contact Us | Privacy Policy
Copyright 2008 by National Audubon Society, Inc. All rights reserved.