The Ultimate In Birding Tours

North/Central America & The Caribbean

WESTERN MEXICO – The ultimate itinerary in the region: Sierra Madre Occidental, San Blas, Colima, Jalisco & Baja California

Sunday 16th March – Sunday 30th March 2025

Leader: Pete Morris

15 Days Group Size Limit 7
Baja California Extension

Wednesday 12th March – Sunday 16th March 2025

5 Days Group Size Limit 7


Birdquest’s Western Mexico birding tours are the most comprehensive birding tours available to this bird-rich region of North America. Our ultimate Western Mexico birding tours feature Baja California, the Durango Highway, San Blas, Colima and Jalisco, producing a fantastic bird list of Mexican endemics and other specialities.

A colourful land of contrasts, Mexico has much to offer both the traveller and the birdwatcher. Friendly, vivacious people have produced a vibrant, modern country, far removed from the old stereotype of sombrero and siesta. Whilst modern tourist resorts fringe many a golden beach, one does not have to go far to find stunning mountain vistas, sleepy backwaters, or tranquil forests. We shall experience both the old and new Mexico as we explore the varied ecosystems of the fascinating western part of this huge country.

The complex geography, with spectacular mountain ranges and isolated deserts, has produced an endemic-rich avifauna which rivals any other part of the Neotropics in terms of the number of endemic birds. Mexico’s great ornithological wealth (there are around 100 strict endemics and many more shared only with adjacent parts of the United States and Central America) justifies several visits and this western itinerary is designed to perfectly complement our other Mexico tours, concentrating on areas holding numerous endemic species that cannot be encountered on the latter. In addition to these exciting endemics, we shall also find a large and colourful avifauna augmented at this season by visitors from the north, whilst at the same time experiencing a great range of different habitats and some truly spectacular scenery. Accommodations, food and roads are mainly of a good standard, making travelling and birding in Mexico a pleasure.

The main section of our Western Mexico birding tour starts at Mazatlan on the eastern shores of the Gulf of California, where we will look for some species typical of dry deciduous woodland, including Purplish-backed Jay and Elegant Quail, and explore the coast in search of Red-billed Tropicbird and Blue-footed Booby.

Next, we will visit the cool pine forests of the spectacular Durango Highway. Foremost amongst the many endemics of this region is the incredible Tufted Jay, and we should also see a host of other superb specialities including Pine Flycatcher, Crescent-chested, Olive and Red Warblers, Red-headed Tanager and Rufous-capped Brushfinch. At lower altitudes, we will search for another suite of specialities, which includes the magnificent Military Macaw, Colima Pygmy Owl, Sinaloa Martin, Black-throated Magpie-Jay, Purplish-backed Jay and wintering Black-capped Vireos.

Further south along the pacific coast we shall visit San Blas, long famed for its remarkable ornithological diversity. Here we will see a marvellous variety of wetland and coastal species as well as a sumptuous array of birds in the surrounding forests, including such varied endemics as Mexican Parrotlet, Mexican Woodnymph, Grey-crowned Woodpecker, Citreoline Trogon, the spectacular Fan-tailed Warbler and Happy Wren, as well as the localized White-throated Flycatcher, as well as equally appealing species such as Collared Forest Falcon and Rosy Thrush-Tanager. Another highlight here will be our adventure by boat through the spectacular mangrove tunnels where we will see prehistoric-looking Boat-billed Herons and Northern Potoos.

Continuing on, we shall explore the forested slopes of the stunning volcanoes near Colima. The open fields, scattered pine woodland and superb montane pine-oak forests are home to a variety of spectacular endemics including Banded Quail, the shy Long-tailed Wood Partridge, Balsas and Whiskered Screech Owls, the amazing Eared Poorwill, Grey Silky, Grey-collared Becard, Aztec Thrush, Dwarf Vireo, Chestnut-sided Shrike-Vireo, Grey-barred Wren, Collared Towhee and Black-chested Sparrow to name but a few.

Continuing south we shall end the tour with a stay at Barra de Navidad where we will search for Lilac-crowned Parrot, San Blas Jay, the scarce Flammulated Flycatcher, the superb Red-breasted Chat and the gorgeous Orange-breasted Bunting in the thorn forests of the Jalisco coast.

During the optional pre-tour extension we shall explore the southern tip of Baja California, where the deserts and montane forests are home to a number of endemics including Baja (or Cape) Pygmy Owl, the splendid Xantus’s Hummingbird, the charismatic Grey Thrasher, the handsome Baird’s Junco and the critically endangered Belding’s Yellowthroat, as well as a distinctive proposed split; San Lucas Robin.

Birdquest has operated Western Mexico birding tours since 1987.

Accommodation & Road Transport: The hotels are mostly good but sometimes of medium standard. Road transport is by minibus and roads are mostly good.

Walking: The walking effort during our Western Mexico birding tours is mostly easy, but there are a few harder walks.

Climate: Generally warm or hot, dry and sunny at lower altitudes, but much cooler in upland areas. Whilst overcast weather is quite regular, rain is infrequent at this season. It will be rather humid in some lowland areas.

Bird Photography: Opportunities during our Western Mexico birding tours are quite good.


  • More specialities regularly seen than on any other tour to this region of Mexico
  • Visiting such classic loications as Baja California, Mazatlan, the famous Durango Highway, San Blas, Colima and Jalisco
  • A superb mix of numerous endemics and many North American migrants
  • Excellent Mexican food, mostly good accommodation, easy birding and few tourists in most areas visited
  • Searching for endemic Baja Pygmy Owl and Baird´s Junco in the deserts and montane forests of Baja California
  • Endemic jay galore including the incredible Tufted Jay
  • Watching Elegant Quails and Purplish-backed Jays around Mazatlan
  • The stunning Red Warbler in the pine forests along the Durango Highway
  • Excellent birding around San Blas, with Citreoline Trogon and Rosy Thrush-Tanager amongst many others
  • The boat trip through the San Blas mangroves, searching for Northern Potoo and Rufous-necked Wood Rail
  • Many nightbirds, including the rare Balsas Screech Owl
  • Searching for Chestnut-sided Shrike Vireo and Long-tailed Wood Partridge on the flanks of the volcanoes near Colima
  • Impressive flocks of many thousand Yellow-headed Blackbirds
  • Colorful Red-breasted Chats and Orange-breasted Buntings near Barra de Navidad


  • Day 1: Midday tour start at Los Cabos airport. San José del Cabo, then drive to Los Barriles.
  • Days 2-3: Exploring the Los Barriles area and the Sierera de la Laguna.
  • Day 4: Drive to La Paz and then fly to Mexico City or some other city en route Mazatlan.
  • Day 5: Fly to Mazatlan. Rendezvous with main tour arrivals.
  • Day 1: Late morning tour start at Mazatlan airport.
  • Day 2: Mazatlan area, then drive to La Capilla del Taxte area, Durango Highway.
  • Days 3-4: Exploring the Sierra Madre Occidental. Overnights in the La Capilla del Taxte area.
  • Day 5: Drive via Mazatlan area to San Blas.
  • Days 6-8: San Blas area.
  • Day 9: San Blas area, then drive to Ciudad Guzman.
  • Days 10-11: Exploring Volcan de Fuego and Volcan de Nieve. Overnights at Ciudad Guzman.
  • Day 12: Volcanoes, then drive to Colima.
  • Day 13: Colima area, then drive to Barra de Navidad.
  • Day 14: Barra de Navidad area.
  • Day 15: Barra de Navidad area, then drive to Manzanillo airport for early afternoon tour end.

To see a larger map, click on the square-like ‘enlarge’ icon in the upper right of the map box.

To see (or hide) the ‘map legend’, click on the icon with an arrow in the upper left of the map box.

To change to a satellite view, which is great for seeing the physical terrain (and for seeing really fine details by repetitive use of the + button), click on the square ‘map view’ icon in the lower left corner of the ‘map legend’.


Birdquest Inclusions: Our tour prices include surface transportation, accommodations, meals and entrance fees.

We also include all tipping for local guides, drivers and accommodation/restaurant staff.

We also include this flight: La Paz-Mazatlan (by any routing).

Deposit: 20% of the total tour price. Our office will let you know what deposit amount is due, in order to confirm your booking, following receipt of your online booking form.

TO BOOK THIS TOUR: Click here (you will need the tour dates)

2025: confirmed £4950, $6350, €5770, AUD9580. Mazatlan/Manzanillo.
Baja California Extension: £1550, $1990, €1810, AUD3000. Los Cabos/Mazatlan.

Single Supplement: 2025: £670, $860, €780, AUD1290.
Baja California Extension: £150, $200, €180, AUD300.

The single supplement will not apply if you indicate on booking that you prefer to share a room and there is a room-mate of the same sex available.

This tour is priced in US Dollars. Amounts shown in other currencies are indicative.

Air Travel To & From The Tour: Our in-house IATA ticket agency will be pleased to arrange your air travel on request, or you may arrange this yourself if you prefer.


Western Mexico: Day 1  Our Western Mexico birding tour begins in the late morning at Mazatlan airport. We will spend the night in this city on Mexico’s Pacific coast. There will be time for some initial birding this afternoon.

Western Mexico: Day 2  This morning we will begin the tour by exploring an area of dry thorn scrub on the outskirts of Mazatlan. The raucous voices of Rufous-bellied Chachalacas will emanate from the tall trees while small and showy groups of Black-throated Magpie-Jays and Yellow-winged Caciques inspect the flowering trees. Here we will hope to find two of West Mexico’s tougher endemics, the smart Elegant Quails which can sometimes be found foraging near the tracks and gorgeous Purplish-backed Jays that creep noisily through the dense vegetation.

Other species we may well encounter in this habitat include the near-endemic Broad-billed Hummingbird, Gila Woodpecker, the endemic Sinaloa Crow, Black-throated Grey, Wilson’s, Orange-crowned and Nashville Warbler, Lucy’s Warbler (uncommon), Mexican Yellow Grosbeak, the attractive Variable Bunting and Streak-backed Oriole, while more widespread species are likely to include Western Cattle Egret, American Kestrel, Northern Crested Caracara, White-winged Dove, Common Ground Dove, Vermilion and Brown-crested Flycatchers, Northern Mockingbird, Lark Sparrow, Bronzed and Brown-headed Cowbirds, and Great-tailed Grackle.

Afterwards, we will make a short detour to the coast in order to scan some large rocky islets where Brandt’s Cormorants, Brown and Blue-footed Boobies and Red-billed Tropicbirds breed, and while looking for them we are likely to see our first Magnificent Frigatebirds and Brown Pelicans, as well as attractive Heermann’s Gulls, and we may find a lingering Wandering Tattler on the rocks. The gull flocks are also likely to include California, Ring-billed, Laughing and Bonaparte’s Gulls, and perhaps a vagrant or two.

We will then drive up the spectacular Durango Highway to our base in the La Capilla del Taxte area, positioned on the Tropic of Cancer, for a three nights stay.

En-route we may well see Turkey and Black Vultures, Harris’s and Red-tailed Hawks, White-tailed Kite and the near-endemic Thick-billed Kingbird, whilst the endemic White-naped Swift is sometimes not uncommon in this area, although rather unpredictable in its appearance.

Western Mexico: Days 3-4  The focus of our attention whilst we are in the Sierra Madre Occidental will be Barranca Rancho Liebre, one of western Mexico’s most celebrated birding localities. The scenery in this part of the mountains is quite stunning. Pine forest covers the summit ridges whilst far below, in the bottom of the barranca, subtropical woodland flourishes. Sheer cliffs divide the ‘northern’ pine woodland avifauna from the much more tropical avifauna found lower down, creating a remarkable diversity within a small area.

Some species are found only in this unique environment, notably the spectacular Tufted Jay. The sight of a group of these vivid blue, black and white birds bounding noisily through the trees is a matchless birding experience. Also endemic to Mexico’s pine forests are the boldly-marked White-striped Woodcreeper, the delightful Red Warbler, the superb Red-headed Tanager (complete with glistening pink throat) and Rufous-capped Brushfinch, all of which we should find.

A feature of these forests at this time of year are the warbler flocks, which include such species as the stunning Red-faced Warbler, Crescent-chested, Grace’s, Olive and Rufous-capped Warblers, and Painted and Slate-throated Redstarts, which mingle with wintering Black-and-white, Yellow-rumped (of the Audubon’s form), Townsend’s and Hermit Warblers from breeding grounds that lie far to the north.

Amongst the many other birds we will hope to find at Barranca Rancho Liebre, or at another nearby barranca at a lower altitude where past felling and grazing have created more open terrain, are Sharp-shinned and Zone-tailed Hawks, Red-billed Pigeon, Mourning Dove, the spectacular Military Macaw, the diminutive Colima Pygmy Owl, White-eared, Berylline and Rufous Hummingbirds, the near-endemic Violet-crowned and Blue-throated Hummingbirds, Mountain Trogon, the near-endemic Arizona and Ladder-backed Woodpeckers, Greater Pewee, Tufted, Least, Hammond’s, Cordilleran and Dusky-capped Flycatchers, the near-endemic Pine Flycatcher, the uncommon endemic Sinaloa Martin, Steller’s Jay, the near-endemic Brown-throated Wren (sometimes split from House), Canyon Wren (uncommon), the near-endemic Mexican Chickadee, Bridled Titmouse, Brown Creeper, Eastern Bluebird, Brown-backed Solitaire (with its haunting song), Hermit Thrush (of the distinctive greyish western race), White-throated Thrush, Ruby-crowned Kinglet and the surprisingly similar Hutton’s Vireo, the delightful Black-capped Vireo, Bell’s, Cassin’s, Plumbeous and Warbling Vireos, smart Scott’s, Hooded and Black-vented Orioles, Northern Hepatic Tanager, Western Tanager, Black-headed Grosbeak, Chipping Sparrow, the secretive Rusty-crowned Ground-Sparrow, Blue Bunting, Spotted Towhee, the near-endemic Yellow-eyed Junco, Lesser Goldfinch, Black-headed Siskin and Northern (or Common) Raven. A pre-dawn search may turn up Whiskered Screech Owl or, with luck, the impressive Stygian Owl.

Western Mexico: Day 5  An early start will allow us to reach some attractive thorn forest and scrubby growth in the lower foothills of the Sierra Madre Occidental shortly before dawn, as we attempt to find the local form of the Middle American Screech Owl.

Afterwards, we will have a second chance to look for many of the birds we were looking for in the thorn forest near to Mazatlan and in addition we may find the elusive Lesser Roadrunner, Nutting’s Flycatcher, the endemic Happy Wren, Greyish Saltator, and, with luck, Five-striped Sparrow or the strange Pyrrhuloxia. We will also hope to find the difficult Black-capped Gnatcatcher, which should be present alongside the more common Blue-grey Gnatcatcher.

Later we will continue southwards to San Blas for a four nights stay.

Western Mexico: Days 6-8  San Blas is a small fishing village turned holiday resort, yet lacking all the brashness of an Acapulco or a Puerto Vallarta. Three rivers, the Rey, Pozo and San Cristobal, enter the sea here, forming seasonal lagoons and mangrove swamps behind the sandy beaches. Beyond the wetlands is the lowland ‘jungle’ that hems San Blas to the coast. This remarkable area really merits the title ‘birder’s paradise’, for there are few places that can rival its diversity of habitats and birdlife.

The shore-line, mangrove-fringed channels and seasonal lagoons harbour huge numbers of waterbirds including such species as Least Grebe, Neotropic Cormorant, Anhinga, Great Blue, Little Blue, Tricoloured and Green Herons, Great, Snowy, Reddish and Western Cattle Egrets, Black-crowned and Yellow-crowned Night Herons, White-faced and White Ibises, Roseate Spoonbill, Wood Stork, Black-bellied Whistling Duck, Blue-winged Teal, Northern Shoveler, Common and Great Black-Hawks, Common Gallinule (now split from Common Moorhen of the Old World), American Coot, Killdeer, Grey (or Black-bellied), Wilson’s and Semipalmated Plovers, American Oystercatcher, Black-necked Stilt, American Avocet, Northern Jacana, Greater and Lesser Yellowlegs, Spotted, Least, Western and Stilt Sandpipers, Surfbird (uncommon), the attractive Marbled Godwit, Long-billed Curlew, Hudsonian Whimbrel, Long-billed Dowitcher, Ring-billed Gull and Laughing Gulls, Caspian Tern, Black Skimmer, the elusive Mangrove Cuckoo, Belted and Green Kingfishers, Mangrove and Barn Swallows, and Northern Waterthrush, whilst near the town or amongst the coastal scrub we should find such West Mexican endemics as Mexican Parrotlet and Rufous-backed Thrush, as well as wintering Northern House Wrens and Willow and White-throated Flycatchers.

Late one afternoon, as the sun descends into the west and the temperature begins to fall, we will travel by boat to the freshwater springs of La Tovara. This will surely rank as one of the highlights of the holiday. At first the mangroves arch over the channel so that we pass through a strangely beautiful tunnel beneath the trees (but one that will seem eerie on our return after dark).

With a bit of luck, we will encounter the little known Rufous-necked Wood Rail which scrapes a living amongst the mangroves aerial roots. In the open areas near La Tovara, we shall look for Bare-throated Tiger Heron and the rather prehistoric-looking Boat-billed Heron. As we await nightfall we may well see Lesser Nighthawks join the bats overhead. Drifting silently downstream we will catch Pauraques in our spotlight beam and then see the two fiery red pinpoints for which we have been searching – the glaring eyes of a Northern Potoo. Sometimes they stay motionless on a stump until we are quite close, allowing marvellous views of this strange nocturnal bird. We should have the opportunity to watch several of these amazing birds.

Dawn in the tropical forest near San Blas is an exciting time. Some species are easily seen, but others are much more elusive and one never quite knows what will turn up around the next corner. Here we will look for a whole string of goodies including the stunning Elegant (or Coppery-tailed) Trogon, the endemic Citreoline Trogon, the gorgeous Russet-crowned Motmot, the endemic Golden-cheeked Woodpecker, Ivory-billed Woodcreeper, the endemic Sinaloa Wren, the sneaky Orange-billed Nightingale-Thrush, the superb Fan-tailed Warbler, Scrub Euphonia (of the distinctive white-vented ‘Godman’s’ form) and with patience, we should track down two of the more secretive and spectacular denizens of these forests, the superb Collared Forest-Falcon and the stunning Rosy Thrush-Tanager.

Other more widespread species we are likely to see Western Osprey, Cooper’s, Short-tailed and Grey Hawks, Laughing Falcon, Mourning and White-tipped Doves, Ruddy Ground Dove, Orange-fronted Parakeet, White-fronted Parrot, Squirrel Cuckoo, Groove-billed Ani, Vaux’s Swift, Cinnamon and Black-chinned Hummingbirds, the impressive Lineated and Pale-billed Woodpeckers, Pacific-slope, Social and Boat-billed Flycatchers, Great Kiskadee, Tropical Kingbird, Rose-throated Becard, Northern Rough-winged Swallow, Tropical Parula, Yellow and MacGillivray’s Warblers, American Redstart, Common and Grey-crowned Yellowthroats, Yellow-breasted Chat, Summer Tanager, Blue Grosbeak, Indigo and Painted Buntings, Blue-black Grassquit and White-collared Seedeater (the local form a likely split as Cinnamon-rumped Seedeater).

We shall also spend some time in the cool pine-oak forests of Cerro de San Juan, where the many flowers attract treasures such as Calliope Hummingbird and no fewer than three elusive endemic hummingbirds; Mexican Hermit, the diminutive Bumblebee Hummingbird and Mexican Woodnymph (although all three can be tough to find). The rather endearing Buff-breasted Flycatcher favours more open areas, while dense shrubbery holds the endemic Spotted Wren and Rusty Sparrow. Other species of the area include Green Jay, the endemic Grey-crowned Woodpecker, Northern Flicker, Bright-rumped Attila, the seldom-seen Grey-collared Becard, Blue Mockingbird, Golden Vireo and the attractive Flame-coloured Tanager. If we have not seen the species earlier, we shall also visit a barranca which is possibly the best site in the world for seeing the fantastic Military Macaw. In recent years the rare Cinereous Owl has been discovered here and we have a good chance of locating this stunning creature.

Western Mexico: Day 9  After some final birding at San Blas we shall reluctantly leave this special area and drive southwards to Ciudad Guzman for a three nights stay.

Western Mexico: Days 10-11  The smoking summits of the perfectly conical Volcan de Fuego and the even higher Volcan de Nieve straddle Mexico’s Colima-Jalisco state border and form an impressive backdrop to what should be some equally impressive birding. Far below the barren rock fields of the summit zone, the steep slopes are clad in beautiful oak and pine forests which harbour a very exciting array of birds (and even a few Pumas, one of which we were thrilled to observe in 2008!). Driveable tracks allow us easy access to these higher forests and a patchwork of fields, scrub and scattered pines on the lower slope where many northern migrants winter.

As the sun’s first rays warm the mountain air the raucous yodelling of Long-tailed Wood-Partridges can be heard. By driving slowly along the track, and with persistence, we have a good chance of seeing this stunning endemic before it disappears into the dense underbrush. Plaintive whistles betray the presence of the strikingly-marked endemic Collared Towhee and the beautiful, little known and near-endemic Chestnut-sided Shrike-Vireo. The exuberant Grey-barred Wren, the secretive Russet Nightingale-Thrush, the beautiful endemic Aztec Thrush (often present in flocks at this season), the kinglet-like Dwarf Vireo, the amazing Slaty Vireo and Green-striped Brushfinch are other endemic species we should come across on this interesting mountain, provided we are persistent.

Nightbirding is especially exciting here as possibilities include Whiskered Screech Owl, Mountain Pygmy Owl, the rare and enigmatic Stygian Owl, Mottled and Great Horned Owls, the stunning endemic Eared Poorwill, Mexican Whip-poor-will and Buff-collared Nightjar, and we will hope to see most of these difficult species.

Our explorations should also produce the endemic Banded Quail, Band-tailed Pigeon, Green Violetear, Amethyst-throated, Broad-tailed and Magnificent Hummingbirds, White-throated Swift, Acorn and Smoky-brown Woodpeckers, Dusky Flycatcher, Cassin’s Kingbird, Grey-breasted Jay, Bushtit (here of the black-eared form), Violet-green Swallow, Grey-breasted Wood Wren, the delightful near-endemic Grey Silky, Curve-billed Thrasher, Loggerhead Shrike, Swainson’s Thrush, American Robin, White-breasted and Pygmy Nuthatches, the near-endemic Cinnamon-bellied Flowerpiercer, the superb Golden-browed Warbler, Blue-hooded Euphonia, Canyon Towhee, Lincoln’s, Clay-coloured and Savannah Sparrows, House Finch, the beautiful Lazuli Bunting, Dickey’s Oriole (the local form of Audubon’s Oriole that may merit species status) and Bullock’s Oriole. We are also likely to encounter at least one or two of the more uncommon or secretive birds of the area such as the immaculate, near-endemic Colima Warbler, the secretive Botteri’s Sparrow and Abeille’s Oriole.

An exploration of some nearby lakes and marshes one afternoon should turn up such species as American White Pelican, Fulvous Whistling Duck, the distinctive Mexican Duck (sometimes lumped in Mallard), White-tailed Hawk, Golden-fronted Woodpecker and Marsh Wren. Icterids (American blackbirds) are a real feature of the marshes here and we will be treated to the amazing spectacle of thousands of Yellow-headed Blackbirds sweeping across the marsh in enormous flocks. Among them, we should also find Brewer’s Blackbird, Bronzed Cowbird and the localized Bicoloured Blackbird (which is sometimes lumped in Red-winged). With luck, we will come across one or two of the scarcer species of the area such as Bewick’s Wren or the endemic Abeille’s (or Black-backed) Oriole.

Western Mexico: Day 12  After a final morning on the volcanoes we will head to Colima for an overnight stay.

Late in the afternoon, we will visit the arid thorn-forest of the Balsas drainage which surrounds the city. As the temperatures cool in the late afternoon we will seek out the well-marked endemic Black-chested Sparrow. Other species we may encounter include Ash-throated Flycatcher, Rufous-naped Wren, and, with luck, the elusive Lesser Ground Cuckoo. After dark, our main target is the large and endemic Balsas Screech Owl. Gruff hooting should reveal its presence and enable us to spotlight this enigmatic species.

Western Mexico: Day 13  After some final birding in the Colima area we shall make our way to the pleasant coastal town of Barra de Navidad for a two nights stay.

En-route we will stop at a power station outflow where we should see a selection of terns, perhaps including Royal, Elegant, Forster’s, Common and Black Terns, and the attractive white-crowned brewsteri subspecies of Brown Booby.

Later we will begin our exploration of the Barra de Navidad area.

Western Mexico: Day 14  The great beaches of the Barra de Navidad area attract many Mexicans trying to escape the smog of Guadalajara and the prices of Acapulco. As with much of Mexico’s west coast, a dense thorn forest dominates here, but amongst the rolling hills are deciduous forests and palm forests in the wetter valleys. Our interest will focus on these forests rather than the beaches.

Amongst the endemic species likely here are West Mexican Chachalaca, the raucous Lilac-crowned Parrot, the diminutive Golden-crowned Emerald, the secretive Flammulated Flycatcher, San Blas Jay (possible at San Blas, but more common here) and the delightful but skulking Red-breasted Chat.

Whilst we search out these specialities we may well encounter more widespread species such as Inca Dove, Ferruginous Pygmy Owl, Plain-capped Starthroat, Northern Beardless Tyrannulet, Greenish Elaenia, Masked Tityra, White-throated Magpie-Jay, White-bellied Wren and Olive and Stripe-headed Sparrows. An extensive area of marshland, ponds and ditches holds a rich variety of species, most of which we will already have encountered on our travels, although new additions may well include American Wigeon, Northern Harrier, Peregrine, Purple Gallinule, Sora, Orchard Oriole, the stunning Spot-breasted Oriole, Red-winged Blackbird and Ruddy-breasted Seedeater. In addition, Limpkin and Snail Kite have recently colonized the area and we will probably hear Ruddy Crake, though the latter can be devilishly hard to see in the tall vegetation.

Western Mexico: Day 15  After some final birding around Barra de Navidad, we shall drive the short distance to Manzanillo airport, where our Western Mexico birding tour ends in the early afternoon.


Western Mexico (Baja): Day 1  The extension begins around midday at Los Cabos airport (near the resort towns of Cabo San Lucas and San José del Cabo) in Mexico’s southern Baja California. Before we head north we will visit a lagoon at San José del Cabo where marshy areas provide a habitat for the impressive endemic Belding’s Yellowthroat (which is sometimes accompanied by Common Yellowthroats for comparison).

Here we are also likely to encounter a number of other wetland species including Black-necked (or Eared) and Pied-billed Grebes, Brown Pelican, Double-crested Cormorant, Great Blue and Black-crowned Night Herons, Great and Snowy Egrets, Green-winged, Blue-winged and Cinnamon Teals, Northern Shoveler, American Wigeon, Ring-necked and Ruddy Ducks, Lesser Scaup, Redhead, Turkey Vulture, Western Osprey, Common Gallinule (now split from Common Moorhen of the Old World), American Coot, Least Sandpiper and Killdeer, Bonaparte’s, California and Western Gulls, smart Caspian, Royal and Elegant Terns and Violet-green and Northern Rough-winged Swallows. Rarer species that turn up from time to time include Clark’s and Western Grebes, Cackling Goose and Baird’s Sandpiper. At the coast itself, Magnificent Frigatebirds drift overhead, whilst Brandt’s Cormorants feed offshore.

The adjacent scrub holds species such as White-winged and Mourning Doves, Common Ground Dove, Gila Woodpecker, Cactus Wren, Northern Mockingbird, introduced European Starlings, Yellow-rumped Warblers (here of the Audubon’s form), Clay-coloured, Brewer’s and Lark Sparrows Hooded Oriole, Brown-headed Cowbird, House Finch and introduced House Sparrows.

Afterwards, we will drive to Los Barriles for a three nights stay.

Western Mexico (Baja): Days 2-3  With the sun sparkling off a turquoise sea, rugged coastlines and a cactus-studded desert interior, Baja California epitomizes Western Mexico for many. A 750-mile (1200-kilometre) mountainous finger separating the tranquil Sea of Cortez from the wilder Pacific Ocean, Baja’s isolated tip is home to several endemic birds. During our stay here we will explore a variety of habitats.

In the lowland desert, our prime target will be the endemic Grey Thrasher, whist other interesting species we shall look for in this habitat include the delightful California Quail, Elf Owl, the diminutive Costa’s Hummingbird, Gilded Flicker, tail-pumping Grey and Ash-throated Flycatchers, the near-endemic California Gnatcatcher, Verdin, Phainopepla, Northern Cardinal, the strange Pyrrhuloxia and the attractive Black-throated Sparrow. If we are fortunate we will also encounter Greater Roadrunner or Grey Vireo. More widespread species likely here include Red-tailed Hawk, American Kestrel, Northern Crested Caracara, Ladder-backed Woodpecker, Common Raven, Blue-grey Gnatcatcher and Orange-crowned Warbler.

We shall also explore the isolated Sierra de la Laguna mountains. One of our prime targets here will be the diminutive, endemic Cape Pygmy Owl (a recent split from Northern). We will also pay close attention to flowering bushes that attract the beautiful Xantus’s Hummingbirds, whilst other species present are likely to include Acorn Woodpecker (the subspecies here has a dark iris), Western Scrub Jay, Northern House Wren, California and Spotted Towhees, Black-throated Grey Warbler, Warbling Vireo (the endemic breeding form here is a possible future split), Western Tanager, Scott’s Oriole and the beautiful Lazuli Bunting.

At higher altitudes, a fair amount of effort will be required if we are to find the two remaining Baja endemics: the interesting San Lucas Robin (which is usually lumped in American Robin though looks almost like an Eyebrowed Thrush!) and Baird’s Junco. We may also find one or two of the less common species such as Western Screech Owl, Bushtit, White-breasted Nuthatch, Canyon Wren or Rufous-crowned or Black-chinned Sparrows.

Western Mexico (Baja): Day 4  Today we will continue northwards to the city of La Paz, the administrative capital of Baja California Sur. Along the rugged and dramatic coastline to the east, more Magnificent Frigatebirds harass Brown Pelicans in an effort to make them disgorge their catches. Our main reason for coming to La Paz is to see the localized Yellow-footed Gull (a species endemic to the Sea of Cortez and its vicinity), though other species we may well encounter along the coast in the La Paz area include American White Pelican, Tricoloured Heron, Yellow-crowned Night Heron and dashing Reddish Egrets, White-faced Ibis, Black-bellied Whistling-Duck, Northern Pintail, Black-necked Stilt, Wilson’s, Semipalmated and Grey (or Black-bellied) Plovers, Greater Yellowlegs, Hudsonian Whimbrel, the attractive Marbled Godwit, Willet, Spotted and Western Sandpipers, Laughing, Heermann’s, Ring-billed and, with luck, Glaucous-winged Gulls, Black Phoebe and American Pipits, and we will have more chances to catch up with any of the desert species we have not yet seen. Offshore, we may well see both Blue-footed and Brown Boobies.

This evening we will fly to Mexico City for an overnight stay next to the airport. (Or we may travel to Mazatlan by an alternative routing.)

Western Mexico (Baja): Day 5  This morning we fly to Mazatlan on the east side of the Gulf of California, where we will meet up with those arriving for the main tour.


by Pete Morris

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Other Mexico birding tours by Birdquest include: