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Biological Resources Evaluation Report <br /> Griffith Energy Project <br /> 5.5.7 Other Special-Status Birds <br /> During the survey, two loggerhead shrikes, one ferruginous hawk, and one California horned lark were <br /> observed. Loggerhead shrike is a CDFW Species of Special Concern, and the ferruginous hawk and <br /> California horned lark are CDFW Watch List species. The two loggerhead shrikes were observed foraging <br /> in the southern corner of the Project site, the ferruginous hawk was observed soaring overhead, and the <br /> California horned lark was heard calling in the southern portion of the site. Each of these species have been <br /> previously documented within 5 miles of the Project site (CDFW 2021 a). While the ferruginous hawk does <br /> not nest in the San Joaquin Valley, the loggerhead shrike may nest in the trees within the residential areas <br /> in the 150-meter buffer, and California horned larks may nest in areas of the Project site and 150-meter <br /> buffer mapped as Avena spp. —Bromus spp. herbaceous semi-natural alliance habitat. <br /> 5.5.8 Nesting Birds <br /> Native birds and their nests are protected under the Federal Migratory Bird Treaty Act. Ground-nesting, <br /> cavity-nesting, shrub-nesting, and tree-nesting species were observed onsite (Table 2). Ground-nesting <br /> birds can nest in areas mapped as Avena spp.—Bromus spp. herbaceous semi-natural alliance, cavity and <br /> structure-nesting birds can nest in the areas mapped as residential, and tree nesting species can nest in <br /> the areas mapped as residential or areas mapped in the 150-meter buffer as suitable nesting for Swainson's <br /> hawk (Figure 8). <br /> One inactive raptor nest was found in the 150-meter buffer area. Trees that could support raptor nesting <br /> are located in the residential areas of the Project site, but it is unlikely that nesting will occur within the <br /> residential areas of the Project site because of the level of human activity (e.g., noise disturbance, light <br /> pollution). There are many suitable natural and man-made features for raptor nesting within the 150-meter <br /> buffer(Figure 8). <br /> 5.5.9 San Joaquin Kit Fox <br /> The SJKF is Federally listed as endangered and State listed as threatened. Potential SJKF dens based on <br /> the USFWS Standardized Recommendations for Protection of the Endangered San Joaquin Kit Fox Prior <br /> to or During Ground Disturbance (USFWS 2011) are defined as described below. <br /> • Any suitable underground hole that has entrances of appropriate dimensions (5 to 8 inches in <br /> diameter): <br /> o Any den or burrow of another species (e.g., coyote, badger, red fox, or California ground <br /> squirrel)that has appropriate dimensions for kit fox use. <br /> o Atypical dens such as pipes, culverts, canal banks, and other man-made features. <br /> • Typical kit fox dens may also include the following features (USFWS 2011): <br /> o Kit fox tracks, scat, or prey remains in the vicinity of the den <br /> o Dirt berms adjacent to the entrances. <br /> o Matted vegetation adjacent to den entrances. <br /> There have been 6 recorded occurrences of SJKF within 5 miles in all directions of the Project site, but <br /> records are prior to 2000 (CDFW 2021 a). Within the BSA, there was an abundant prey base and friable <br /> soils to support burrows/dens. CNDDB records of SJKF have been previously documented on the Project <br /> site in 1989 (CDFW 2021a). However, there are no occurrences within the past 20 years in the CNDDB <br /> (CDFW 2021a). During the general biological survey, three potential burrows which met the size <br /> requirements for SJKF were observed on the Project site and one culvert was observed in the BSA(Figure <br /> 6). No SJKF sign was seen during the survey and the burrows observed originated from other small <br /> mammal species. Representative potential dens and burrows found during the surveys that could be used <br /> Tetra Tech, Inc. 5-15 July 2023 <br />