April 2003 Field Journal

4.2 - 4.8 Colima and Jaliso, Mexico
Six of us set up for six days in Colima and Jalisco. Below is a picture taken of the five of us by Hugh Cotter

For the three of you that don't know who we are, from left to right, we are Kevin McKereghan, Stephen Davies, Yours Truly (Mark Eaton), Eric Preson and Paul Saraceni. Photo courtesy of Hugh Cotter. Several folks have commented that none of us are smiling. Actually, we'd just rather be birding that posing for photographs. More photographs after the comprehensive species listings. Also, additional photographs from Eric can be found here.

Yes, we did camp on a volcano. In fact, we camped on two of them, Volcan de Fuego and Volcan de Nieve. Fuego is quite active, as you can see from the photo below:

The steam arising from the slope at the right-hand edge of the photo is from boulders ejected from the "burp" we just happened to observe near the top of the road from La Maria. Eric also has a great photo from this mini-eruption. And we camped only a few kilometers downslope on that very side of the volcano!

Oh yes, the birds. Personal highlights included:

- Crested Guan crapping on the truck on Volcan de Fuego
- All too brief glimpses for two of us on two separate occasions of Long-tailed Wood-Partridge
- Stephen's heard-only Thick-billed Parrot
- Walk-away looks at an Eared Poorwill and a pair of courting Buff-collared Nightjars
- Lesser Roadrunner posing literally 3 feet from the car\
- In the same binocular field, an adult male Green Violet-Ear and a male Cinnamon-bellied Flowerpiercer, in early morning sunlight in a bed of brilliant flowers. Why are we leaving again?
- Finally, a cooperative Amethyst-throated Hummingbird
- Great looks at three different Trogon species
- Finally, a cooperative Smoky-brown Woodpecker
- Definitive looks at both Pine and White-throated Flycatchers
- A Spotted Wren sitting inside the truck
- The impossible shape (a tennis ball with a stubby tail) of a Gray-breasted Wood-Wren
- Nice looks at a male Black-capped Gnatcatcher
- All three Nightingale-Thrushes
- Aztec Thrush. Need I say more? :-)
- Stephen's Prairie Warbler, a first Colima record?
- Chestnut-sided Shrike-Vireo!
- Both Brush-Finches and Rusty-crowned Ground-Sparrow
- Blue Bunting, my vote for the most poorly illustrated species in North American field guides
- And, Beaded Lizard!

Below is the bird list for the trip. Codes for locations are as follows:

Code Date

Location
LS 4.3 Laguna Sayula
LZ 4.3 Laguna Zapotlan
VF 4.3 Volcan de Fuego
VF2 4.4 Volcan de Fuego (II)
VF3 4.5 Volcan de Fuego (III)
GD 4.5 Guadalajara
LC 4.5 La Cumbre
PS 4.5 Puente El Salada
LM 4.6 La Maria
AM 4.6 Manzanillo Airport Marshes
PO 4.7 Playa del Oro
M 4.7 Manzanillo Area
C 4.7 Cuota
VN 4.7 Volcan de Nieve
VN 4.8 Volcan de Nieve (II)

Additional notes as follows:
1 - Single observer
x - MWE not seen nor heard
h - Heard only by all parties
mh - Heard only by MWE

Species

Location

 Notes
Least Grebe LZ  
Pied-billed Grebe LZ  
Aechmophorous Grebe LZ  
Blue-footed Booby PO  
Brown Booby PO  
American White Pelican LZ, AM  
Brown Pelican AM  
Neotropic Cormorant LZ  
Anhinga AM  
Magnificent Frigatebird AM  
Great Blue Heron LZ  
Great Egret LZ  
Snowy Egret LS  
Little Blue Heron AM  
Tricolored Heron AM  
Cattle Egret LS  
Green Heron AM  
Black-crowned Night-Heron LZ, AM  
Yellow-crowned Night-Heron AM  
White Ibis AM  
White-faced Ibis LS, AM  
Roseate Spoonbill M  
Wood Stork M  
Black Vulture X  
Turkey Vulture X  
Black-bellied Whistling-Duck LZ, AM  
Fulvous Whistling-Duck AM  
Muscovy Duck AM  1,x
Mallard LS  
Blue-winged Teal LS, AM  
Northern Shoveler LS  
Ruddy Duck LZ  
Osprey AM, PO  
Hook-billed Kite VF2  
White-tailed Kite LZ  
Snail Kite AM  
Double-toothed Kite LM  
Northern Harrier VF  
Sharp-shinned Hawk VF2  
Cooper's Hawk VF, VN  
Gray Hawk VF, AM, PO  
Short-tailed Hawk X  
Zone-tailed Hawk LC  
Red-tailed Hawk VF, M, VN  
Crested Caracara LS, VF, LC  
American Kestrel LS, PO  
West Mexican Chachalaca VF2, VF3, LM  
Crested Guan VF, VF3  
Long-tailed Wood-Partridge VF, VN  
King Rail AM  h
Virginia Rail LZ  h
Sora LZ  h
Common Moorhen LZ  
American Coot AM, LZ  
Limpkin M  
Black-bellied Plover LS  
Black-necked Stilt LS, AM  
American Avocet LS  
Northern Jacana LZ, AM  
Spotted Sandpiper LZ, LM  
Whimbrel LS  
Sanderling LS  
Western Sandpiper LS  
Least Sandpiper LS  
Dowitcher sp. LS  
Wilson's Snipe LZ  
Wilson's Phalarope LS  
Laughing Gull AM  
Franklin's Gull LS  
Ring-billed Gull LS  
Caspian Tern LS, PO  
Royal Tern PO  
Elegant Tern PO  
Rock Dove X  
Red-billed Pigeon AM, PO  
Band-tailed Pigeon VF, LM  
White-winged Dove VF2, AM  
Mourning Dove VF  
Inca Dove VF  
Common Ground-Dove VF, AM  
Ruddy Ground-Dove PS, AM  
White-tipped Dove VF, PO  
Orange-fronted Parakeet LC  
Thick-billed Parrot VN2  1, h, x
Lilac-crowned Parrot LM, PO  
Squirrel Cuckoo VF, PO, LM  
Lesser Ground-Cuckoo PS  h
Lesser Roadrunner VF, VF3  
Groove-billed Ani LZ, LM  
Balsas Screech-Owl LC  h
Whiskered Screech-Owl VF2  h
Northern (Mountain) Pygmy-Owl VN  h
Northern (Colima) Pygmy-Owl LC  h
Ferruginous Pygmy-Owl PO  
Mottled Owl VF2, VN  
Stygian Owl VN  h
Lesser Nighthawk AM, PO  
Common Pauraque PO  
Eared Poorwill VF  
Buff-collared Nightjar VF, LC  
(Mexican) Whip-poor-will VF, VN  
Vaux's Swift VF, LM  
White-throated Swift VF, VN  
Green Violet-ear VF2, VN  
Golden-crowned Emerald LM  
Broad-billed Hummingbird VF, LM  
White-eared Hummingbird X  
Berylline Hummingbird VF, LM  
Cinnamon Hummingbird PO  
Violet-crowned Hummingbird VF, LM, VN  
Amethyst-throated Hummingbird VF2, VF3  
Magnificent Hummingbird VF3, VN  
Plain-capped Starthroat LM  
Sparkling-tailed Hummingbird (Woodstar) LM  
Lucifer Hummingbird LM  x
Calliope Hummingbird X  
Broad-tailed Hummingbird X  
Citreoline Trogon AM, PO  
Mountain Trogon VF, VF2, VF3, VN  
Elegant Trogon VF, LM  
Ringed Kingfisher AM, PO  
Belted Kingfisher AM  
Green Kingfisher VF3, AM  
Acorn Woodpecker VF  
Golden-cheeked Woodpecker VF, PO, AM  
Ladder-backed Woodpecker VF, LM  
Hairy Woodpecker VF2  
Arizona Woodpecker VF, VN  
Smoky-brown Woodpecker VF, VF2, LM  
Gray-crowned Woodpecker VF2, LM  
Northern Flicker VF2  
Lineated Woodpecker PO  x
Ivory-billed Woodcreeper LM  
White-striped Woodcreeper X  mh
Northern Beardless-Tyrannulet VF, PO  
Greenish Elaenia VF, LM  
Tufted Flycatcher X  
Olive-sided Flycatcher VF2  
Greater Pewee VF, LM, VN  
White-throated Flycatcher AM  
Least Flycatcher VF  
Hammond's Flycatcher VF  
Gray Flycatcher VN  x
Dusky Flycatcher VF, PO  
Pine Flycatcher VF3, VN  
Pacific-slope Flycatcher X  
Cordilleran Flycatcher X  
Buff-breasted Flycatcher VN  x
Vermilion Flycatcher VF, LM  
Bright-rumped Attila VF2, LM  h
Dusky-capped Flycatcher VF, PO, VN  
Ash-throated Flycatcher VF, LM  
Nutting's Flycatcher LC, LM  
Brown-crested Flycatcher VF, PO  
Flammulated Flycatcher PO  mh
Great Kiskadee X  
Boat-billed Flycatcher LM  
Social Flycatcher VF, LC, AM  
Tropical Kingbird VF, PO  
Cassin's Kingbird VF  
Thick-billed Kingbird VF, PO  
Rose-throated Becard VF, AM, LM, PO  
Masked Tityra LM  
Loggerhead Shrike VF  
Slaty Vireo VF2, LM  x
Bell's Vireo PO  
Dwarf Vireo VF3, LM  
Cassin's Vireo VF2  
Hutton's Vireo VF, VN  
Golden Vireo VF, PO, LM  
Warbling Vireo X  
Chestnut-sided Shrike-Vireo VF, VN2  
White-throated Magpie-Jay LC, PO, AM  
Green Jay LM  
San Blas Jay AM, PO  
Mexican Jay VF  
Common Raven X  
Purple Martin LZ  x
Gray-breasted Martin AM  
Mangrove Swallow VF  
Violet-green Swallow VG2  
Northern Rough-winged Swallow LZ  
Bank Swallow LZ, LM  
Cliff Swallow X  
Barn Swallow X  
Mexican Chickadee VN  
Bridled Titmouse VF  
Bushtit VF, VN  
White-breasted Nuthatch VF  
Pygmy Nuthatch VF3  
Brown Creeper VN  
Gray-barred Wren VF, VN  
Rufous-naped Wren LC  
Spotted Wren VF, LM  
Canyon Wren VF2  
Sinaloa Wren VF  
Happy Wren X  mh
(Brown-throated ) House Wren LM, VN  
Marsh Wren LZ  
White-bellied Wren PO  
Gray-breasted Wood-Wren VF2, VN2  
Golden-crowned Kinglet VF2, VN  
Ruby-crowned Kinglet VF  
Blue-gray Gnatcatcher VF, PO  
Black-capped Gnatcatcher PO  
Eastern Bluebird VF, LM  
Brown-backed Solitaire X  
Orange-billed Nightingale-Thrush X  
Russet Nightingale-Thrush VF, VF2, VN  
Ruddy-capped Nightingale-Thrush VF2, VN  
Swainson's Thrush LM, VN  
Hermit Thrush VN  
White-throated Robin (Thrush) VF, LM, VN  
Rufous-backed Robin (Thrush) PO, AM, LM  
American Robin VN  
Aztec Thrush VF3, VN2  
Northern Mockingbird VF, PO  
Curve-billed Thrasher VF  
Blue Mockingbird VF, LM  
American Pipit LS  
Cedar Waxwing LM  
Gray Silky-flycatcher VF, VN  
Olive Warbler VF, VN  
Orange-crowned Warbler VF, VN  
Nashville Warbler X  
Virginia's Warbler VF  
Colima Warbler VF2, VN2  
Crescent-chested Warbler X  
Tropical Parula VF 1, x
Yellow Warbler LZ, AM  
Yellow-rumped Warbler X  
Black-throated Gray Warbler VF, VN  
Townsend's Warbler VF, VN  
Hermit Warbler VF, VN  
Grace's Warbler VF3  
Prairie Warbler AM  
Black-and-white Warbler VF  
American Redstart AM  
MacGillivray's Warbler VF, PO  
Common Yellowthroat LZ  
Wilson's Warbler X  
Red-faced Warbler VF2  x
Red Warbler VF, VN  
Slate-throated Redstart X  
Golden-crowned Warbler VF2  
Rufous-capped Warbler VF2  
Golden-browed Warbler VF2, VN  
Yellow-breasted Chat VF, AM x
Red-breasted Chat PO  
Hepatic Tanager VF, VN  
Summer Tanager VF, PO, LM  
Western Tanager VF, LM, VN  
Flame-colored Tanager VF, LM, VN  
Red-headed Tanager LM  x
Scrub Euphonia PO  
Elegant (Blue-hooded) Euphonia VF, LM  
Blue-black Grassquit LC  
White-collared Seedeater LC, LM, AM  
Ruddy-breasted Seedeater AM  
Cinnamon-bellied Flowerpiercer VN, VN2  
Rufous-capped Brush-Finch VF2, VN  
Green-striped Brush-Finch VF, VN  
Olive Sparrow LC, PO  
Rusty-crowned Ground-Sparrow VF, LM  
Collared Towhee VF, LM  
Canyon Towhee VF  
Stripe-headed Sparrow X  
Black-chested Sparrow PS  
Chipping Sparrow VF  
Lark Sparrow VF  
Savannah Sparrow LZ  
Grasshopper Sparrow VF  
Lincoln's Sparrow LZ, AM, VN  
Yellow-eyed Junco VN  
Grayish Saltator AM, PO  
Rose-breasted Grosbeak VF  
Black-headed Grosbeak VF, LM, VN  
Blue Bunting PO  
Blue Grosbeak VF, PO  
Lazuli Bunting VF  
Indigo Bunting VF  
Orange-breasted Bunting PS, PO  
Varied Bunting VF, PO, VN  
Painted Bunting LM  
Red-winged Blackbird LZ, AM  
Eastern Meadowlark LS  
Yellow-headed Blackbird LZ  
Brewer's Blackbird LZ  
Great-tailed Grackle X  
Bronzed Cowbird LZ, LM, PO  
Brown-headed Cowbird LZ  
Black-vented Oriole PO, AM  
Orchard Oriole AM  
Hooded Oriole VF2, PO, AM  
Bullock's Oriole VF, VN  
Streak-backed Oriole VF, AM, PO  
Spot-breasted Oriole AM  x
Audubon's Oriole VF, VN2  
Scott's Oriole VN2  
Yellow-winged Cacique X  
House Finch VF  
Pine Siskin VN  
Black-headed Siskin VF2, VN  
Lesser Goldfinch VF, LM  
House Sparrow X  

Below are some additional photo highlights:

4.20 Sunol Regional Park
Turkey Vulture
Red-shouldered Hawk
Golden Eagle
Wild Turkey
Acorn Woodpecker
Nuttall's Woodpecker
Northern Flicker
Black Phoebe
Ash-throated Flycatcher
Hutton's Vireo
Warbling Vireo
Steller's Jay
Western Scrub-Jay
Yellow-billed Magpie
American Crow
Chestnut-backed Chickadee
Oak Titmouse
White-breasted Nuthatch
House Wren
European Starling
Yellow-rumped Warbler
Spotted Towhee
California Towhee
Bullock's Oriole
Lesser Goldfinch

4.27 Muir Woods
Turkey Vulture
Olive-sided Flycatcher
Pacific-slope Flycatcher
Warbling Vireo
Steller's Jay
Common Raven
Pygmy Nuthatch
Brown Creeper
Winter Wren
American Robin
Cedar Waxwing
Orange-crowned Warbler
Wilson's Warbler
Purple Finch

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