
Thick-billed Longspur
Rhynchophanes mccownii (Lawrence, 1851)
26 gWeight
The thick-billed longspur, also known as McCown's longspur (Rhynchophanes mccownii), is a small ground-feeding bird in the family Calcariidae, which also contains the other longspurs and snow buntings.
Busiest months: November · Most records: United States, Canada
Where and when it's recorded
Thick-billed Longspur has been recorded at 28 of the 8,171 birding hotspots we track, in 2 countries and regions.
Records by month Northern Hemisphere
Where it's recorded most
- Glendale Recharge PondsUnited States55 records
- Willcox – Lake Cochise and Twin Lakes Golf CourseUnited States43 records
- San Diego River mudflatsUnited States22 records
More places
- Lagerman Agricultural Preserve – Lagerman ReservoirUnited States16 records
- Stanley ParkCanada13 records
- Hayward Regional ShorelineUnited States13 records
- San Jacinto Wildlife AreaUnited States11 records
- Cherry Creek SPUnited States10 records
- Bosque del Apache NWRUnited States10 records
- Hagerman NWRUnited States10 records
Countries and regions with the most records
eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.
About
The thick-billed longspur, also known as McCown's longspur (Rhynchophanes mccownii), is a small ground-feeding bird in the family Calcariidae, which also contains the other longspurs and snow buntings. It is found in North America and is the only species in the genus Rhynchophanes.
Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia
Questions
How big is the Thick-billed Longspur?
The Thick-billed Longspur weighs around 26 g.
Where does the Thick-billed Longspur live?
Its breeding range: North America: south-central Canada and north-central USA. It is most often recorded in United States and Canada.
When is the best time to see the Thick-billed Longspur?
At the hotspots we track, it is recorded most in November (Northern Hemisphere).
Is the Thick-billed Longspur endangered?
The IUCN Red List classifies the Thick-billed Longspur as Least Concern.
What does the Thick-billed Longspur eat?
Main food: Seeds.
What family is the Thick-billed Longspur in?
It belongs to the family Longspurs, Snow Buntings (Calcariidae), order Passerines (Passeriformes).
At a glance
- Weight
- 26 g
- Habitat
- Grassland
- Diet
- Seeds
- Lifestyle
- Active on the ground
- Migration
- Migratory
- Conservation
- Least Concern
More measurements
- Wing
- 90 mm
- Tail
- 57 mm
- Bill
- 14 mm
- Tarsus
- 19 mm
Averages from the AVONET dataset; length from field guides where available.
Range
North America: south-central Canada and north-central USA
Breeding range, IOC World Bird List 15.2
Classification
- Order
- Passerines Passeriformes
- Family
- Longspurs, Snow Buntings Calcariidae
- Genus
- Rhynchophanes
More from the family Longspurs, Snow Buntings

Download illustration
Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by Judd Patterson. ↗
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In other languages
- EnglishThick-billed Longspur
- 简体中文麦氏铁爪鹀
- 繁體中文麥孔氏鐵爪鵐
- 日本語シロハラツメナガホオジロ
- DeutschWeißkehl-Spornammer
- FrançaisPlectrophane à ventre gris
- EspañolEscribano de McCown
- Portuguêsescrevedeira-bicuda
- ItalianoZigolo di McCown
- NederlandsMcCowns IJsgors
- РусскийБурогрудый подорожник
- Svenskapräriesporrsparv
- DanskSortbrystet Sporeværling
- Polskipoświerka preriowa
Lapland LongspurCalcarius lapponicus
Smith's LongspurCalcarius pictus
Chestnut-collared LongspurCalcarius ornatus
Snow BuntingPlectrophenax nivalis
McKay's BuntingPlectrophenax hyperboreus