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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.1121 Map Index: 51017 EO Index: 51017 Dates Last Seen <br /> Occ Rank: Excellent Element: 2001-XX-XX <br /> Origin: Natural/Native occurrence Site: 2001-XX-XX <br /> Presence: Presumed Extant <br /> Trend: Unknown Record Last Updated: 2003-05-06 <br /> Main Source: BRADBURY,M.1999(OBS) <br /> Quad Summary:UNION ISLAND(3712174/4620) <br /> County Summary:SAN JOAQUIN <br /> LaULong: 37.803800/-121.420800 Township: 01S <br /> UTM: Zone-10 N4185221 E639022 Range: 05E <br /> Area: 9.4 ac Mapping PrecisionSPECIFIC Section: 33 Qtr:XX <br /> Elevation: 10 ft Symbol Type:POLYGON Meridian: M <br /> Location:WEST SIDE OF OLD RIVER,0.25 MILE NORTH OF TOM PAINE SLOUGH,NORTH OF TRACY <br /> Location Detail:1999 NEST TREE WAS A 40-FT TALL OAK TREE. <br /> Ecological:2000 NEST TREE IS A 60'TALL COTTONWOOD WITHIN WELL-DEVELOPED RIPARIAN;SURROUNDED BY VARIOUS GOOD FORAGE CROPS. <br /> General: 2 ADULTS AND 3 JUVENILES OBSERVED AT THE NEST SITE ON 5 JUL 1999.ADULTS OBSERVED DEFENDING NEST AND RETRIEVING FOOD ON <br /> 21 JUN 2000.ADULTS OBSERVED AT THE SITE,PRE-NESTING,IN 2001. <br /> Owner/Manager:UNKNOWN <br /> Occurrence No.1122 Map Index: 51022 EO Index: 51022 Dates Last Seen <br /> Occ Rank: Excellent Element: 2001-XX-XX <br /> Origin: Natural/Native occurrence Site: 2001-XX-XX <br /> Presence: Presumed Extant <br /> Trend: Unknown Record Last Updated: 2003-04-17 <br /> Main Source: BRADBURY,M.1999(OBS) <br /> Quad Summary:UNION ISLAND(3712174/4620) <br /> County Summary:SAN JOAQUIN <br /> Lat/Long: 37.80062o/-121.42826o Township: 01S <br /> UTM: Zone-10 N4184857 E638371 Range: 05E <br /> Radius: 80 meters Mapping PrecisionSPECIFIC Section: 33 Qtr:XX <br /> Elevation: 10 ft Symbol Type:POINT Meridian: M <br /> Location:NORTH BRANCH OF OLD RIVER,0.3 MILE WEST OF TOM PAINE SLOUGH,NORTH OF TRACY <br /> Ecological:NEST TREE IS AN OAK TREE ON AN IN-CHANNEL PENINSULA WITH DENSE RIPARIAN;SURROUNDED BY AGRICULTURE. <br /> General: 2 ADULTS AND 2 JUVENILES OBSERVED AT THE NEST SITE ON 5 JUL 1999.ADULTS OBSERVED AT THE SITE,PRE-NESTING,IN 2001. <br /> Owner/Manager:UNKNOWN <br /> Occurrence No.1123 Map Index: 51024 EO Index: 51024 Dates Last Seen <br /> Occ Rank: Excellent Element: 1999-07-05 <br /> Origin: Natural/Native occurrence Site: 1999-07-05 <br /> Presence: Presumed Extant <br /> Trend: Unknown Record Last Updated: 2003-04-17 <br /> Main Source: BRADBURY,M.1999(OBS) <br /> Quad Summary:UNION ISLAND(3712174/4620) <br /> County Summary:SAN JOAQUIN <br /> LaULong: 37.795830/-121.426650 Township: 02S <br /> UTM: Zone-10 N4184328 E638522 Range: 05E <br /> Radius: 80 meters Mapping PrecisionSPECIFIC Section: 04 Qtr:XX <br /> Elevation: 10 ft Symbol Type:POINT Meridian: M <br /> Location:NORTH SIDE OF THE SOUTH BRANCH OF OLD RIVER,0.4 MILE SW OF TOM PAINE SLOUGH,NORTH OF TRACY <br /> Ecological:NEST TREE IS AN OAK TREE WITHIN WELL-DEVELOPED RIPARIAN;SURROUNDED BY WATERWAYS AND AGRICULTURE. <br /> General: 2 ADULTS AND 1 JUVENILE OBSERVED AT THE NEST SITE ON 5 JUL 1999. <br /> Owner/Manager:UNKNOWN <br /> Commercial Version--Dated September 30,2005--Wildlife and Habitat Data Analysis Branch Page 15 <br /> Report Printed on Tuesday,July 01,2008 Information Expired 03/30/2006 <br />