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California Department of Fish and Game <br /> Natural Diversity Database <br /> Full Condensed Report for Selected Elements-Multiple Records per Page <br /> Athene cunicularia <br /> burrowing owl Element Code:ABNSB10010 <br /> Status NDDB Element Ranks Other Lists <br /> Federal: None Global:G4 CDFG Status: SC <br /> State: None State:S2 <br /> Habitat Associations <br /> General: OPEN,DRY ANNUAL OR PERENIAL GRASSLANDS,DESERTS&SCRUBLANDS CHARACTERIZED BY LOW-GROWING VEGETATION. <br /> Micro:SUBTERRANEAN NESTER,DEPENDENT UPON BURROWING MAMMALS,MOST NOTABLY,THE CALIFORNIA GROUND SQUIRREL. <br /> Occurrence No.478 Map Index: 48643 EO Index: 48643 Dates Last Seen <br /> Occ Rank: Poor Element: 1989-10-05 <br /> Origin: Natural/Native occurrence Site: 1989-10-05 <br /> Presence: Presumed Extant <br /> Trend: Unknown Record Last Updated: 2002-08-21 <br /> Quad Summary:Clifton Court Forebay(3712175/463D) <br /> County Summary:Alameda <br /> LaULong: 37.79158x/-121.57807° Township: 02S <br /> UTM: Zone-10 N4183643 E625197 Range: 04E <br /> Radius: 80 meters Mapping PrecisionSPECIFIC Section: 06 Qtr:NW <br /> Elevation: 70 ft Symbol Type:POINT Meridian: M <br /> Location:ABOUT 1.5 MILES NORTH OF INTERSECTION OF MOUNTAIN HOUSE RD AND DELTA MENDOTA CANAL.0.2 MILE SOUTH OF KELSO RD. <br /> Ecological:HABITAT CONSISTS OF GRASSLAND GRAZED HEAVILY BY CATTLE.SURROUNDING LAND COMPRISED OF AREAS USED FOR GRAZING AND HAY <br /> PRODUCTION. <br /> General: 1 PAIR OBSERVED AT BURROW BETWEEN SEPTEMBER 9 AND 11,1989. <br /> Owner/Manager:PVT <br /> Occurrence No.612 Map Index: 51643 EO Index: 51643 Dates Last Seen <br /> Occ Rank: Unknown Element: 2002-03-14 <br /> Origin: Natural/Native occurrence Site: 2002-03-14 <br /> Presence: Presumed Extant <br /> Trend: Unknown Record Last Updated: 2003-06-26 <br /> Quad Summary:Clifton Court Forebay(3712175/463D) <br /> County Summary:Contra Costa <br /> LaULong: 37.83862°/-121.60871° Township: 01S <br /> UTM: Zone-10 N4188822 E622421 Range: 03E <br /> Area: Mapping PrecisionNON-SPECIFIC Section: 14 Qtr:XX <br /> Elevation: 15 ft Symbol Type:POLYGON Meridian: M <br /> Location:NORTH SIDE OF CLIFTON COURT ROAD,EAST OF ROAD J-4,WEST OF CLIFTON COURT FOREBAY <br /> Location Detail:OWLS ALWAYS FOUND ON THE NORTH SIDE OF THE ROAD. <br /> General: THIS ACTIVE BURROW SITE WAS OBSERVED ON 14 MAR 2002. <br /> Owner/Manager:UNKNOWN <br /> Occurrence No.650 Map Index: 53682 EO Index: 53682 Dates Last Seen <br /> Occ Rank: Good Element: 2004-04-27 <br /> Origin: Natural/Native occurrence Site: 2004-04-27 <br /> Presence: Presumed Extant <br /> Trend: Unknown Record Last Updated: 2005-01-11 <br /> Quad Summary:Clifton Court Forebay(3712175/463D) <br /> County Summary:Alameda <br /> LaULong: 37.78951°/-121.60541° Township: 02S <br /> UTM: Zone-10 N4183377 E622793 Range: 03E <br /> Area: 9.3 acres Mapping PrecisionSPECIFIC Section: 02 Qtr:NE <br /> Elevation: 150 ft Symbol Type:POLYGON Meridian: M <br /> Location:WEST SIDE OF BRUNS ROAD,0.3 MILE SOUTH OF THE KELSO ROAD INTERSECTION,NORTH OF BETHANY RESERVOIR <br /> Location Detail:SITE IS PRESERVED IN PERPETUITY(CONSERVATION EASEMENT). <br /> Ecological:HABITAT SURROUNDING BURROW CONSISTS OF HILLY,NON-NATIVE GRASSLAND.TALL GRASSES SURROUNDING THE BURROW SITE <br /> DEGRADE THE QUALITY OF THIS SITE. <br /> General: 2 ADULTS AND 6 JUVENILES OBSERVED ON 31 JUL 2003.1 ADULT OBSERVED AT THE BURROW ON 27 APR 2004. <br /> Owner/Manager:PVT <br /> Commercial Version--Dated May 01,2010--Biogeographic Data Branch Page 14 <br /> Report Printed on Thursday,July 01,2010 Information Expires 11/01/2010 <br />