Habitats of the Americas

Page 2

Habitats vary all over the New World, from Arctic climes, to deserts, to mountains, to tropical rain forests. Each habitat has its own characteristic avifauna. Here we present some of the varied habitats found in the Americas, and some of the birds you might see there.

Additions to this page will be posted periodically, so check again to see new places and the birds that live in them!

Habitats:

Back to Habitats, Page 1

 

Lowland Pine Savanna, Honduras and Nicaragua

Savanna in Nicaragua Savanna in Nicaragua Savanna in Honduras
East of Puerto Cabezas, Nicaragua, 15 January 1995 About 25 km southeast of Waspam, Nicaragua, 13 January 1995 About 5 km east of Ahuasbila, Honduras, 1 March 1992

Map showing locationA habitat that was severely affected by Hurricane Mitch in late October, 1998, is the lowland pine savanna of northeastern Honduras and northeastern Nicaragua. This unique habitat is the southernmost extension of natural pines in the lowlands of the western hemisphere. (Pines extend a little further south in the mountains of Central America, and have been introduced by Man throughout South America.) The savanna is composed primarily of Caribbean pine (Pinus caribea) and grassland, with gallery forests of broad-leaved species along the banks of rivers and watercourses. Hurricane Mitch crossed right over the lowland pine savanna with 240 kph (150 mph) winds and heavy rains.

To a birder from North America, many species that occur in the lowland pine savanna would seem familiar. This area is near the southern extent of the range of many species from North America. On the other hand, it is also a tropical habitat, and has many species a North American birder would not be familiar with, too. Some species on the list are species that would be associated with gallery forests in the savanna. Some of the following species are migrants that winter here but breed in North America; those are marked with an asterisk. A few of the bird species you might expect to see here are:

Roadside Hawk Black-throated Bobwhite Scarlet Macaw
Yellow-naped Amazon Red-lored Amazon Chestnut-colored Woodpecker
Ladder-backed Woodpecker Fulvous-bellied Antpitta White-collared Manakin
Fork-tailed Flycatcher Vermilion Flycatcher Brown Jay
Gray Catbird* Eastern Bluebird Grace's Warbler
American Redstart* Chipping Sparrow Scarlet-rumped Tanager
Montezuma Oropendola Eastern Meadowlark Yellow-backed Oriole

 

 

Tallgrass Prairie, Oklahoma, USA

Tallgrass prairie north of Pawhuska, Oklahoma. This is the southern end of the Flint Hills, which extend northward to Manhattan, Kansas. Flowering prairie southeast of Bartlesville, Oklahoma.

Tallgrass praire can be a lush, thick, green forest, head high by fall. Although many species of birds can be found around the edges of the prairie or along watercourses, where there are a few trees, the most abundant species out in the open prairie itself are a relatively small number of ground-nesting species.

The virgin tallgrass prairie pictured here covers a gently-rolling terrain. It has never been plowed, but does harbor some exotic plant species, and is grazed by cattle.

A few bird species you might see if you visited here during the summer are:

Killdeer Upland Sandpiper Greater Prairie-Chicken
Northern Bobwhite Common Nighthawk Mourning Dove
Eastern Kingbird Scissor-tailed Flycatcher Bell's Vireo
Loggerhead Shrike Brown Thrasher Lark Sparrow
Grasshopper Sparrow Henslow's Sparrow Dickcissel
Eastern Meadowlark Red-winged Blackbird Orchard Oriole

 

 

Guadalajara, Jalisco, Mexico

Canyon north of Guadalajara Canyon and Guadalajara

Canyon at north edge of city of Guadalajara. Air is somewhat hazy from smog.

Canyon at edge of Guadalajara, with city visible in background.

Guadalajara is a city of some 5 million people in the central Mexican state of Jalisco. Although it is a BIG city, it ends abruptly to the north at the Canyon of the Oblatos. This canyon provides habitat for a number of resident and migrant species.

The area around Guadalajara is normally arid, and a major agricultural crop in the area is agave, used for making tequila. These photographs were made in early February.

A few bird species you might see if you visited here:

Russet-crowned Motmot Tropical Kingbird Bright-rumped Attila
Vermilion Flycatcher Gray Silky-Flycatcher Yellow-winged Cacique
Varied Bunting Hepatic Tanager  

Alpine of the Sangre de Cristo Mountains , New Mexico , USA

Truchas Peaks (far distant), Chimayosas Peak (middle), and Barbara Peak (closest, left side), looking west from 
Jicarita Ridge, 12,500 feet,
Sangre de Cristo Mountains, New Mexico.

The Sangre de Cristo Mountains, north-central New Mexico, contain the largest amount of Rocky Mountain alpine habitat south of Colorado.  Hundreds of elk and bighorn sheep can be seen grazing on the ridges and peaks, as well as lots of marmots and picas.  Several of the peaks surpass 13,000 feet.

The alpine habitat of the Sangre de Cristo Mountains is also the home of White-tailed Ptarmigan, the southern-most extent of their range. White-tailed Ptarmigan are the only ptarmigan species endemic to North America, and the only ptarmigan species found south of Canada. Like other ptarmigan, they change color with the season, gray/brown in the summer, and white in the winter. This allows them to blend in with their surroundings exceptionally well. 
See if you can see the two ptarmigan in the above photo (HINT: one is below and to the right of the marmot, second is to the right of the first).


White-tailed Ptarmigan in New Mexico, July 2006

Click to hear the "chuckle" call of a male ptarmigan recorded on location in July 2006 (WAV file)

Picas are small (rat-sized) rabbits that are often seen scurrying around in the boulder fields of the alpine.

 

White-crowned Sparrow nest.

Other birds that can be seen in the Sangre de Cristo alpine include:

Golden Eagle    Prairie Falcon     American Pipit   
Up to three species of Rosy-Finches    Horned Lark 

Slightly lower, below the timber line, the following are just a few of the bird species that are also somewhat common:

Hermit Thrush American Robin Mountain Chickadee Dark-eyed Junco White-crowned Sparrow
Western Tanager Cooper's Hawk Northern Goshawk American Dipper Yellow-rumped Warbler
Warbling Vireo Plumbeous Vireo Dusky (Blue) Grouse Steller's Jay Clark's Nutcracker
Williamson's Sapsucker Black Swift White-throated Swift Violet-green Swallow Barn Swallow
Cliff Swallow Bank Swallow Common Poorwill Cassin's Finch Band-tailed Pigeon

                       


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Bird Song: Dickcissel

Copyright 1998 George M. Sutton Avian Research Center


Unique visits since 8 October 2004