WhenToBird

Aythya collaris · Anatidae

When Do Ring-necked Ducks Arrive in Nevada?

Adult male Ring-necked Duck
Photo: Marcel_Pepin, CC BY 4.0 via iNaturalist

Ring-necked Ducks are winter birds in Nevada: the first arrive in mid July, they are common by the second week of October, peak in late January (17% of checklists), and most are gone by mid April.

When to look

First arrivalsJul 15-21mid July
Common byOct 8-14the second week of October
PeakJan 22-31late January
Most gone byApr 15-21mid April

Best: late January. First arrivals mid July; most are gone by mid April. Peak: on about 17% of Nevada checklists.

  1. Janpeak season
  2. Febpeak season
  3. Marpeak season
  4. Aprcommon
  5. Mayuncommon
  6. Junrare
  7. Julrare
  8. Augrare
  9. Sepuncommon
  10. Octcommon
  11. Novpeak season
  12. Decpeak season

Darker months: more checklists report it. Outlined: peak month.

0%5%10%15%20%Jan 1-7: 17% of 5121 checklistsJan 8-14: 15% of 3908 checklistsJan 15-21: 16% of 4000 checklistsJan 22-31: 17% of 4991 checklistsFeb 1-7: 17% of 3377 checklistsFeb 8-14: 15% of 3747 checklistsFeb 15-21: 14% of 4852 checklistsFeb 22-28: 15% of 3712 checklistsMar 1-7: 17% of 3745 checklistsMar 8-14: 16% of 3763 checklistsMar 15-21: 15% of 4188 checklistsMar 22-31: 14% of 6027 checklistsApr 1-7: 13% of 4679 checklistsApr 8-14: 11% of 4609 checklistsApr 15-21: 9.7% of 4709 checklistsApr 22-30: 6.9% of 6984 checklistsMay 1-7: 4.6% of 5702 checklistsMay 8-14: 2.8% of 5928 checklistsMay 15-21: 2.7% of 5353 checklistsMay 22-31: 1.9% of 7352 checklistsJun 1-7: 1.3% of 4360 checklistsJun 8-14: 1.4% of 4183 checklistsJun 15-21: 1.0% of 3751 checklistsJun 22-30: 0.9% of 4126 checklistsJul 1-7: 1.3% of 3231 checklistsJul 8-14: 1.4% of 3024 checklistsJul 15-21: 1.3% of 2967 checklistsJul 22-31: 2.3% of 4212 checklistsAug 1-7: 1.9% of 2828 checklistsAug 8-14: 2.1% of 3036 checklistsAug 15-21: 2.0% of 3076 checklistsAug 22-31: 1.5% of 4345 checklistsSep 1-7: 1.5% of 3369 checklistsSep 8-14: 1.6% of 3728 checklistsSep 15-21: 2.4% of 3535 checklistsSep 22-30: 5.1% of 5028 checklistsOct 1-7: 7.0% of 3976 checklistsOct 8-14: 8.5% of 3781 checklistsOct 15-21: 10% of 3577 checklistsOct 22-31: 13% of 4986 checklistsNov 1-7: 12% of 3592 checklistsNov 8-14: 14% of 3685 checklistsNov 15-21: 15% of 3399 checklistsNov 22-30: 14% of 4544 checklistsDec 1-7: 15% of 3162 checklistsDec 8-14: 15% of 3191 checklistsDec 15-21: 14% of 3615 checklistsDec 22-31: 14% of 5101 checklistsJanFebMarAprMayJunJulAugSepOctNovDec
Share of complete checklists reporting it, by week (4 per month). Grey bars: fewer than 10 checklists, not counted.

Frequency is the share of complete checklists in Nevada that listed the bird, 2016–2025. It is not a head count, and it follows where and when people go birding. How to read it.

JanFebMarAprMayJunJulAugSepOctNovDec
today
Second week of November

Each county is shaded by the share of complete checklists there that listed the bird, blended with the weeks either side. Darker is more often. It follows where people watch birds, not how many birds there are. How to read it.

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Where in Nevada

Best counties

Share of checklists at the peak
  1. Clark CountyBest the second week of January · 1711 checklists that week, 80,458 in all25%
  2. Lincoln CountyBest mid January · 49 checklists that week, 3,842 in all21%
  3. Carson CityBest the second week of November · 165 checklists that week, 6,992 in all19%
  4. Nye CountyBest early February · 344 checklists that week, 17,872 in all17%
  5. Eureka CountyBest the second week of April · 14 checklists that week, 530 in all16%
  6. White Pine CountyBest mid April · 61 checklists that week, 5,465 in all14%

Best spots

Share of checklists at the peak
  1. Veterans ParkClark County, best the second week of January · 20 checklists that week, 464 in all100%
  2. Tahoe-Carson SpeedwayCarson City, best the second week of November · 23 checklists that week, 285 in all85%
  3. Sunset Park Recreation CenterClark County, best the second week of January · 56 checklists that week, 1,997 in all83%
  4. Robert B. Griffith Water Project (east)Clark County, best early February · 20 checklists that week, 433 in all73%
  5. Cornerstone ParkClark County, best the second week of November · 29 checklists that week, 1,000 in all73%
  6. Manzanita Lake (Reno)Washoe County, best late January · 22 checklists that week, 291 in all70%

Busy spots report more of everything; compare the checklist counts before you drive anywhere.

Best time of day

In Nevada, the Ring-necked Duck is most often listed on checklists started between 7 and 9 am (12% of those checklists).

0%5%10%15%12 am: too few checklists (114) to judge1 am: too few checklists (99) to judge2 am: too few checklists (71) to judge3 am: too few checklists (108) to judge4 am: too few checklists (459) to judge5 am: 1.9% of 4313 checklists6 am: 8.6% of 17070 checklists7 am: 13% of 27389 checklists8 am: 10% of 24858 checklists9 am: 8.9% of 22012 checklists10 am: 9.5% of 19284 checklists11 am: 9.6% of 15592 checklists12 pm: 8.8% of 12432 checklists1 pm: 8.7% of 11386 checklists2 pm: 8.4% of 11262 checklists3 pm: 8.0% of 10721 checklists4 pm: 6.0% of 9090 checklists5 pm: 4.5% of 6397 checklists6 pm: 2.5% of 5012 checklists7 pm: too few checklists (3026) to judge8 pm: too few checklists (905) to judge9 pm: too few checklists (271) to judge10 pm: too few checklists (164) to judge11 pm: too few checklists (120) to judge12a3a6a9a12p3p6p9p
Share of checklists started in each local hour that reported it. It reflects when people go birding as well as when birds are active. Grey hours have too few checklists (under 2% of the state’s, or under 200) to judge.
Week-by-week table
MonthDays 1-78-1415-2122-end
January17%15%16%17%
February17%15%14%15%
March17%16%15%14%
April13%11%9.7%6.9%
May4.6%2.8%2.7%1.9%
June1.3%1.4%1.0%0.9%
July1.3%1.4%1.3%2.3%
August1.9%2.1%2.0%1.5%
September1.5%1.6%2.4%5.1%
October7.0%8.5%10%13%
November12%14%15%14%
December15%15%14%14%

Neighboring states

  • California: arrives early October, 10 weeks later than Nevada
  • Utah: arrives mid September, 8 weeks later than Nevada
  • Idaho: arrives the second week of August, 3 weeks later than Nevada
  • Arizona: arrives mid September, 8 weeks later than Nevada

Common questions

When do Ring-necked Ducks arrive in Nevada?
Ring-necked Ducks are winter birds in Nevada: the first arrive in mid July, they are common by the second week of October, peak in late January (17% of checklists), and most are gone by mid April.
When do Ring-necked Ducks leave Nevada?
Most Ring-necked Ducks have left Nevada by mid April, when reports fall below half their usual rate. Stragglers are still reported until early June.
When is the best time to see a Ring-necked Duck in Nevada?
The Ring-necked Duck is reported most often in late January, on about 17% of Nevada checklists.
Where in Nevada are Ring-necked Ducks seen most often?
By county, Clark County, Lincoln County, and Carson City have the highest peak reporting rates for the Ring-necked Duck (counties with at least 200 checklists).