Why Mongolia suits birders
Mongolia lies on routes used by birds moving between Siberia and southern Asia, and it holds a mix of habitats in a relatively small space: lakes and marshes, open steppe, desert scrub, larch forest and high mountains. Many birds visit only to breed, so the species list changes sharply from one season to the next. Visitors who arrive with no birding experience still see plenty, because the open landscape makes large birds easy to spot.
This article gives general guidance on when and where birds are typically seen. Exact timing varies with weather, year and region, and rare species are never certain. Local guides and current reports are the best source for up-to-date conditions.
The yearly rhythm
Late winter. Most of the country is cold and much water is frozen, so bird numbers are lowest. Resident birds remain, such as ravens, some raptors and grouse in forested areas.
Spring, roughly April and May. Migrants begin returning as ice breaks up. Waterbirds, cranes and geese typically arrive first at open water, followed later by songbirds. Spring weather can be unstable, with snow and wind still possible, which matters when planning travel; the article on shoulder seasons describes what spring and fall can feel like.
Early summer, roughly June and July. Breeding is in full swing. Birds are most vocal and visible near lakes and rivers, and the long days give plenty of time in the field. This is also the main tourist season, covered under summer travel, so popular lake areas can be busier.
Late summer and fall, roughly August to October. Young birds have fledged and many species begin to gather and move south. Fall migration can be spread over a longer period than spring, and flocks may be seen resting at wetlands. Cold arrives early in the north and at altitude.
These are broad ranges, not fixed dates. Ask a local contact what has been happening in a given year.
Habitats and what to expect
Lakes, rivers and wetlands
Water attracts the most birds. Cranes, geese, ducks, swans, grebes and gulls use Mongolia’s lakes and marshes, particularly for breeding. The Great Lakes Depression in the west, including Uvs Nuur, is known for waterbirds and also for being a broad, internationally recognized wetland region. Smaller lakes in the central and northern mountains also host breeding birds. Water levels and access change from year to year, so check local conditions.
Several crane species use Mongolia. The details of which ones, and where, are best confirmed with specialist sources rather than assumed.
Steppe
The open grassland is good for larks, wheatears, pipits and buntings, and for larger birds such as raptors, bustards and cranes in some areas. Birds on the steppe are often seen at the roadside, perched on posts or rocks. The steppe grasslands of the east are especially open, and traveling slowly lets you scan for distant shapes. Raptors are covered in more detail in our article on birds of prey.
Desert and semi-desert
The Gobi has its own specialties, including birds adapted to dry scrub and rocky ground. Water holes and oases act as magnets, especially during migration, when tired birds drop in. A visit to a spring at dawn can be more productive than hours of driving. Heat, distance and limited services are factors in the Gobi, so a Gobi trip needs careful planning in any case.
Forest and mountains
Larch and mixed forest in the north and the mountains of the Altai and Khangai hold woodpeckers, thrushes, finches and owls, as well as birds that nest at altitude. Forest birds are heard more often than seen, so learning a few calls helps. In the mountains, ridgelines and passes are good places to scan for eagles and other raptors soaring on air currents.
Practical advice
- Bring binoculars. A spotting scope is helpful on lakes and open plains.
- Use a regional field guide that covers Central and East Asia; names and ranges can be confusing.
- Get up early and stay out in the evening, when birds are most active and the light is better.
- Keep your distance from nests and flocks. Disturbance during breeding can cause nest failure.
- Respect park rules and local advice, especially in protected areas. Some zones require permits, which can change.
- Wear layers; cold wind can arrive on any day, even in summer.
Birds are also affected by climate change, which alters timing and water levels in ways researchers continue to study, so past patterns are a guide and not a guarantee. Photographers will find that landscape photography habits such as patience and early starts apply to bird photography too.
Combining birding with a wider trip
Birding rarely needs a dedicated itinerary. A traveler on a general circuit can add short stops at lakes and wetlands and still see a good range of birds. Anyone who wants a species-focused trip should seek a guide experienced in birding, and should be realistic that some birds are only seen with luck and persistence. Hiring guides is easier when you describe what you want to see and how much time you can give it.