Frog & Toad Calls of the Pacific Coast ISBN: 0-938027-14-X by Carlos Davidson Lab of Ornithology PLU # (CD: 91970), (CASS: 91735) TRACK LISTING TRACK COMMON NAME SCIENTIFIC NAME LOCATION 1 Couch's Spadefoot Scaphiopus couchi Maricopa Co., Arizona 2 Western Spadefoot Scaphiopus hammondi Butte Co., California 3 Great Basin Spadefoot Scaphiopus intermontanus Mono Co., California 4 Sonoran Desert Toad (Colorado River Toad) Bufo alvarius Maricopa Co., Arizona 5 Western Toad Bufo boreas San Diego Co., California; Skamania Co., Washington 6 Black Toad Bufo exsul Inyo Co., California 7 Yosemite Toad Bufo canorus Inyo Co., California; Mono Co., California 8 Woodhouse's Toad Bufo woodhousii Moffat Co., Colorado 9 Southwestern Toad Bufo microscaphus Santa Barbara Co., California 10 Red-spotted Toad Bufo punctatus Riverside Co., California 11 Great Plains Toad Bufo cognatus Cochise Co., Arizona 12 Pacific Chorus Frog (Pacific Treefrog) Pseudacris regilla (Hyla regilla) Riverside Co., California; Alameda Co., California; 13 California Treefrog Hyla cadaverina (Pseudacris cadaverina) Santa Barbara Co., California 14 Northern Red-legged Frog Rana aurora aurora Del Norte Co., California 14 California Red-legged Frog Rana aurora draytonii Marin Co., California 15 Wood Frog Rana sylvatica Tompkins Co., New York 16 Spotted Frog Rana pretiosa Okanogan Co., Washington 17 Cascade Frog Rana cascadae Jefferson Co., Oregon 18 Foothill Yellow-legged Frog Rana boylii Sonoma Co., California; Del Norte Co., California 19 Mountain Yellow-legged Frog (Sierra Nevada) Rana muscosa Yosemite National Park, California 19 Mountain Yellow-legged Frog (Southern Rana muscosa Riverside Co., California 20 Northern Leopard Frog Rana pipiens Ontario, Canada 21 Lowland Leopard Frog Rana yavapaiensis Maricopa Co., Arizona 22 Rio Grande Leopard Frog Rana berlandieri Yuma Co., Arizona 23 Bullfrog Rana catesbeiana Tompkins Co., New York; Bradley Co., Arkansas; Marin 25 Green Frog Rana clamitans Tompkins Co., New York 26 African Clawed Frog Xenopus laevis University of California, Berkeley, California.