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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 /> Buteo swainsoni <br /> Swainson's hawk Element Code:ABNKC19070 <br /> Status NDDB Element Ranks Other Lists <br /> Federal: None Global:G5 CDFG Status: <br /> State: Threatened State:S2 <br /> Habitat Associations <br /> General: (NESTING)BREEDS IN STANDS WITH FEW TREES IN JUNIPER-SAGE FLATS,RIPARIAN AREAS AND IN OAK SAVANNAH. <br /> Micro: REQUIRES ADJACENT SUITABLE FORAGING AREAS SUCH AS GRASSLANDS,OR ALFALFA OR GRAIN FIELDS SUPPORTING RODENT POPULATIONS. <br /> Occurrence No.1192 Map Index: 51173 EO Index: 51173 Dates Last Seen <br /> Occ Rank: Unknown Element: 2000-06-06 <br /> Origin: Natural/Native occurrence Site: 2000-06-06 <br /> Presence: Presumed Extant <br /> Trend: Unknown Record Last Updated: 2003-04-30 <br /> Main Source: GIFFORD,D.2000(OBS) <br /> Quad Summary:UNION ISLAND(3712174/4620) <br /> County Summary:SAN JOAQUIN <br /> LaULong: 37.776570/-121.385910 Township: 02S <br /> UTM: Zone-10 N4182252 E642146 Range: 05E <br /> Radius: 80 meters Mapping PrecisionSPECIFIC Section: 11 Qtr:XX <br /> Elevation: 12 ft Symbol Type:POINT Meridian: M <br /> Location:ALONG CANAL BOULEVARD,0.3 MILE WEST OF PARADISE ROAD,TRACY <br /> Ecological:NEST TREE IS A 40'TALL COTTONWOOD;SURROUNDED BY ROW CROPS TO THE NW AND SW,AND GRAZING LAND TO THE NE AND SE. <br /> General: ADULT OBSERVED IN THE NEST(PRESUMABLY INCUBATING)ON 6 JUN 2000. <br /> Owner/Manager:UNKNOWN <br /> Occurrence No.1194 Map Index: 51180 EO Index: 51180 Dates Last Seen <br /> Occ Rank: Unknown Element: 2000-06-09 <br /> Origin: Natural/Native occurrence Site: 2000-06-09 <br /> Presence: Presumed Extant <br /> Trend: Unknown Record Last Updated: 2003-05-01 <br /> Main Source: GIFFORD,D.2000(OBS) <br /> Quad Summary:UNION ISLAND(3712174/4620) <br /> County Summary:SAN JOAQUIN <br /> LaULong: 37.78174o/-121.40734o Township: 02S <br /> UTM: Zone-10 N4182793 E640249 Range: 05E <br /> Radius: 80 meters Mapping PrecisionSPECIFIC Section: 03 Qtr:XX <br /> Elevation: 10 ft Symbol Type:POINT Meridian: M <br /> Location:SOUTH OF CANAL ROAD,0.45 MILE SE OF THE INTERSECTION WITH MACARTHUR DRIVE,1.5 MILES NE OF TRACY <br /> Ecological:NEST TREE IS A 30'TALL VALLEY OAK;SURROUNDING FORAGING HABITAT CONSISTS OF ROW CROPS IN ALL DIRECTIONS. <br /> Threat: POSSIBLE THREAT FROM CHANNELIZATION. <br /> General: NEST WITH 2 DOWNY YOUNG OBSERVED ON 9 JUN 2000;ADULT SEEN FEEDING PREY TO THE YOUNG. <br /> Owner/Manager:UNKNOWN <br /> Occurrence No.1197 Map Index: 51189 EO Index: 51189 Dates Last Seen <br /> Occ Rank: Unknown Element: 2000-06-20 <br /> Origin: Natural/Native occurrence Site: 2000-06-20 <br /> Presence: Presumed Extant <br /> Trend: Unknown Record Last Updated: 2003-05-01 <br /> Main Source: GIFFORD,D.2000(OBS) <br /> Quad Summary:UNION ISLAND(3712174/4620) <br /> County Summary:SAN JOAQUIN <br /> LaULong: 37.85990o/-121.40744o Township: 01S <br /> UTM: Zone-10 N4191466 E640092 Range: 05E <br /> Radius: 80 meters Mapping PrecisionSPECIFIC Section: 10 Qtr:XX <br /> Elevation: 5 ft Symbol Type:POINT Meridian: M <br /> Location:WEST SIDE OF HOWARD ROAD(WHERE HOWARD ROAD RUNS NORTH-SOUTH),0.55 MILE NORTH OF UNDINE ROAD,NORTH OF TRACY <br /> Ecological:NEST TREE IS A 25'TALL LOCUST;SURROUNDING FORAGING HABITAT CONSISTS OF ROW CROPS IN ALL DIRECTIONS. <br /> General: 1 ADULT OBSERVED INCUBATING AND 1 DEFENDING ON 20 JUN 2000. <br /> Owner/Manager:UNKNOWN <br /> Commercial Version--Dated September 30,2005--Wildlife and Habitat Data Analysis Branch Page 21 <br /> Report Printed on Tuesday,July 01,2008 Information Expired 03/30/2006 <br />