eruther
Apr 13, 2014
UC Berkeley–Botanical Gardens
Traveling
1.6 miles
120 Minutes
Observers: 7
All birds reported? Yes
Comments: GGAS Birdathon
X Wild Turkey
2 Double-crested Cormorant
1 Red-tailed Hawk — Partial leusistic resident
4 Band-tailed Pigeon
X Mourning Dove
X Anna’s Hummingbird
1 Rufous Hummingbird
2 Allen’s Hummingbird
1 Hairy Woodpecker
1 Olive-sided Flycatcher
X Pacific-slope Flycatcher
3 Hutton’s Vireo
5 Warbling Vireo
X Steller’s Jay
X Western Scrub-Jay
1 Common Raven
X Chestnut-backed Chickadee
2 Oak Titmouse
X Bushtit
2 Red-breasted Nuthatch
1 Brown Creeper
1 Bewick’s Wren
1 Ruby-crowned Kinglet
2 Wrentit
1 Hermit Thrush
X American Robin
X Orange-crowned Warbler
3 Townsend’s Warbler
X Wilson’s Warbler
X Spotted Towhee
X California Towhee
1 Fox Sparrow (Sooty)
X Song Sparrow
X White-crowned Sparrow
X Golden-crowned Sparrow
X Dark-eyed Junco (Oregon)
3 Black-headed Grosbeak
1 Brown-headed Cowbird
1 Hooded Oriole
X Purple Finch
X House Finch
X Lesser Goldfinch

eruther
Apr 12, 2014
Round Valley Regional Preserve
Stationary
0 miles
12 Minutes
Observers: 2
All birds reported? Yes
Comments:
Submitted from BirdLog NA for iOS, version 1.7.1
1 Osprey — Flew in and perched on pole to eat a fish
5 Western Kingbird
7 Bushtit
14 White-crowned Sparrow
X Red-winged Blackbird

eruther
Apr 12, 2014
Arroyo las Positas–Bluebell Dr.
Traveling
1.5 miles
59 Minutes
Observers: 2
All birds reported? Yes
Comments:
Submitted from BirdLog NA for iOS, version 1.7.1
X Mallard — At least four moms with 20 ducklings in tow
2 Cinnamon Teal
2 Great Blue Heron
1 Sharp-shinned Hawk
X American Coot
X Killdeer — With young
X Black-necked Stilt
X American Avocet
7 Short-billed Dowitcher
4 Mourning Dove
3 Anna’s Hummingbird
4 Black Phoebe
X American Crow
1 Common Raven
X Northern Rough-winged Swallow
X Tree Swallow
X Barn Swallow
X Bushtit
1 Northern Mockingbird
X European Starling
90 Cedar Waxwing
3 Song Sparrow
X White-crowned Sparrow
X Golden-crowned Sparrow
X Red-winged Blackbird
X Western Meadowlark
1 Brown-headed Cowbird
X House Finch
X Lesser Goldfinch
X House Sparrow

eruther
Apr 10, 2014
Claremont Canyon Regional Preserve
Traveling
3.5 miles
111 Minutes
Observers: 2
All birds reported? Yes
Comments:
Submitted from BirdLog NA for iOS, version 1.7.1
1 California Quail
1 Band-tailed Pigeon
8 Mourning Dove
8 Anna’s Hummingbird
1 Nuttall’s Woodpecker
2 Hairy Woodpecker
2 Northern Flicker (Red-shafted)
1 Olive-sided Flycatcher — On same snag as yesterday
1 Pacific-slope Flycatcher
3 Steller’s Jay
3 Western Scrub-Jay
3 American Crow
3 swallow sp. — Distant
12 Chestnut-backed Chickadee
16 Bushtit
1 Red-breasted Nuthatch
6 Pygmy Nuthatch — Two pairs working on cavities
1 Brown Creeper
7 Bewick’s Wren
2 House Wren
1 Ruby-crowned Kinglet
9 Wrentit
2 Western Bluebird
3 American Robin
4 Cedar Waxwing
4 Spotted Towhee
4 California Towhee
3 Song Sparrow
16 Dark-eyed Junco (Oregon)
9 House Finch
11 Lesser Goldfinch

eruther
Apr 10, 2014
Claremont Canyon Regional Preserve
Traveling
3.5 miles
111 Minutes
Observers: 2
All birds reported? Yes
Comments:
Submitted from BirdLog NA for iOS, version 1.7.1
1 California Quail
1 Band-tailed Pigeon
8 Mourning Dove
8 Anna’s Hummingbird
1 Nuttall’s Woodpecker
2 Hairy Woodpecker
2 Northern Flicker (Red-shafted)
1 Olive-sided Flycatcher — On same snag as yesterday
1 Pacific-slope Flycatcher
3 Steller’s Jay
3 Western Scrub-Jay
3 American Crow
3 swallow sp. — Distant
12 Chestnut-backed Chickadee
16 Bushtit
1 Red-breasted Nuthatch
6 Pygmy Nuthatch — Two pairs working on cavities
1 Brown Creeper
7 Bewick’s Wren
2 House Wren
1 Ruby-crowned Kinglet
9 Wrentit
2 Western Bluebird
3 American Robin
4 Cedar Waxwing
4 Spotted Towhee
4 California Towhee
3 Song Sparrow
16 Dark-eyed Junco (Oregon)
9 House Finch
11 Lesser Goldfinch

eruther
Apr 9, 2014
Claremont Canyon Regional Preserve
Traveling
3.5 miles
127 Minutes
Observers: 2
All birds reported? Yes
Comments:
Submitted from BirdLog NA for iOS, version 1.7.1
1 Red-tailed Hawk
5 Mourning Dove
1 White-throated Swift
9 Anna’s Hummingbird
1 Allen’s Hummingbird
1 Nuttall’s Woodpecker
1 Northern Flicker (Red-shafted)
1 Olive-sided Flycatcher — Perched atop a snag on bypass trail. FOS, seems early. Vocalizing, pip pip pip. 1 Pacific-slope Flycatcher
1 Hutton’s Vireo
7 Steller’s Jay
4 Western Scrub-Jay
3 Common Raven
15 Chestnut-backed Chickadee
16 Bushtit
3 Red-breasted Nuthatch
5 Pygmy Nuthatch
4 Brown Creeper
2 Bewick’s Wren
2 House Wren
9 Wrentit
9 American Robin
1 California Thrasher
2 Orange-crowned Warbler
2 Wilson’s Warbler
8 Spotted Towhee
4 Song Sparrow
1 Golden-crowned Sparrow
17 Dark-eyed Junco (Oregon)
7 Purple Finch
5 House Finch
11 Lesser Goldfinch

eruther
Apr 8, 2014
Claremont Canyon Regional Preserve
Traveling
2.8 miles
123 Minutes
Observers: 2
All birds reported? Yes
Comments:
Submitted from BirdLog NA for iOS, version 1.7.1
1 Cooper’s Hawk
2 Red-tailed Hawk
1 Band-tailed Pigeon
3 Mourning Dove
5 White-throated Swift
8 Anna’s Hummingbird
2 Nuttall’s Woodpecker
2 Northern Flicker (Red-shafted)
1 Pacific-slope Flycatcher
2 Steller’s Jay
9 Western Scrub-Jay
3 American Crow
2 Common Raven
20 Northern Rough-winged Swallow
35 Violet-green Swallow
11 Chestnut-backed Chickadee
2 Oak Titmouse
17 Bushtit
4 Pygmy Nuthatch
5 Bewick’s Wren
2 House Wren
8 Wrentit
1 Hermit Thrush
5 American Robin
2 California Thrasher
X Cedar Waxwing — Heard only
3 Wilson’s Warbler
3 Spotted Towhee
2 California Towhee
2 Song Sparrow
16 Dark-eyed Junco (Oregon)
5 House Finch
10 Lesser Goldfinch

eruther
Apr 7, 2014
Claremont Canyon Regional Preserve
Traveling
3.4 miles
149 Minutes
Observers: 2
All birds reported? Yes
Comments:
Submitted from BirdLog NA for iOS, version 1.7.1
4 Wild Turkey
2 Sharp-shinned Hawk — Sitting together on branch, female eating 4 Mourning Dove
2 Great Horned Owl
7 White-throated Swift
7 Anna’s Hummingbird
2 Nuttall’s Woodpecker
1 Hairy Woodpecker
2 Northern Flicker (Red-shafted)
2 Pacific-slope Flycatcher
3 Hutton’s Vireo
1 Steller’s Jay
4 Western Scrub-Jay
1 American Crow
2 Common Raven
1 swallow sp.
8 Chestnut-backed Chickadee
2 Oak Titmouse
16 Bushtit
4 Red-breasted Nuthatch
7 Bewick’s Wren
3 House Wren
2 Ruby-crowned Kinglet
10 Wrentit
1 Hermit Thrush
9 American Robin
1 California Thrasher
2 Orange-crowned Warbler
4 Wilson’s Warbler
5 Spotted Towhee
6 California Towhee
3 Song Sparrow
6 Golden-crowned Sparrow
21 Dark-eyed Junco (Oregon)
5 Purple Finch
6 House Finch
13 Lesser Goldfinch

eruther
Apr 6, 2014
EBMUD–Valle Vista Staging Area (permit required)
Traveling
3.75 miles
223 Minutes
Observers: 2
All birds reported? Yes
Comments:
Submitted from BirdLog NA for iOS, version 1.7.1
1 Canada Goose
5 Wood Duck
23 Mallard — Mom with a dozen youngster in tow
4 Common Merganser
2 California Quail
2 Wild Turkey
3 Pied-billed Grebe
1 Double-crested Cormorant
4 Great Blue Heron
2 Black-crowned Night-Heron
6 Turkey Vulture
1 Bald Eagle
1 Red-shouldered Hawk
4 Red-tailed Hawk
3 American Kestrel
15 American Coot
9 Killdeer
2 Band-tailed Pigeon
X Mourning Dove
8 Anna’s Hummingbird
5 Allen’s Hummingbird
X Acorn Woodpecker
3 Nuttall’s Woodpecker — Female digging cavity in snag
1 Downy/Hairy Woodpecker
3 Northern Flicker (Red-shafted)
1 Black Phoebe
1 Hutton’s Vireo
2 Warbling Vireo
4 Steller’s Jay
X Western Scrub-Jay
4 American Crow
X Chestnut-backed Chickadee
6 Oak Titmouse
X Bushtit
2 Red-breasted Nuthatch
1 White-breasted Nuthatch
2 Brown Creeper
6 Bewick’s Wren
1 House Wren
5 Wrentit
3 Western Bluebird
1 Hermit Thrush
5 American Robin
1 Northern Mockingbird
X European Starling
5 Orange-crowned Warbler
2 Yellow-rumped Warbler (Audubon’s)
2 Wilson’s Warbler
8 Spotted Towhee
3 California Towhee
1 Song Sparrow
X Golden-crowned Sparrow
X Dark-eyed Junco (Oregon)
1 Black-headed Grosbeak — Male singing, seen from bridge looking SW. FOS. X House Finch
X Lesser Goldfinch

eruther
Apr 6, 2014
EBMUD–Valle Vista Staging Area (permit required)
Traveling
3.75 miles
223 Minutes
Observers: 2
All birds reported? Yes
Comments:
Submitted from BirdLog NA for iOS, version 1.7.1
1 Canada Goose
5 Wood Duck
23 Mallard — Mom with a dozen youngster in tow
4 Common Merganser
2 California Quail
2 Wild Turkey
3 Pied-billed Grebe
1 Double-crested Cormorant
4 Great Blue Heron
2 Black-crowned Night-Heron
6 Turkey Vulture
1 Bald Eagle
1 Red-shouldered Hawk
4 Red-tailed Hawk
3 American Kestrel
15 American Coot
9 Killdeer
2 Band-tailed Pigeon
X Mourning Dove
8 Anna’s Hummingbird
5 Allen’s Hummingbird
X Acorn Woodpecker
3 Nuttall’s Woodpecker — Female digging cavity in snag
1 Downy/Hairy Woodpecker
3 Northern Flicker (Red-shafted)
1 Black Phoebe
1 Hutton’s Vireo
2 Warbling Vireo
4 Steller’s Jay
X Western Scrub-Jay
4 American Crow
X Chestnut-backed Chickadee
6 Oak Titmouse
X Bushtit
2 Red-breasted Nuthatch
1 White-breasted Nuthatch
2 Brown Creeper
6 Bewick’s Wren
1 House Wren
5 Wrentit
3 Western Bluebird
1 Hermit Thrush
5 American Robin
1 Northern Mockingbird
X European Starling
5 Orange-crowned Warbler
2 Yellow-rumped Warbler (Audubon’s)
2 Wilson’s Warbler
8 Spotted Towhee
3 California Towhee
1 Song Sparrow
X Golden-crowned Sparrow
X Dark-eyed Junco (Oregon)
1 Black-headed Grosbeak — Male singing, seen from bridge looking SW. FOS. X House Finch
X Lesser Goldfinch