WhenToBird

Phasianus colchicus · Phasianidae

When Do Ring-necked Pheasants Arrive in New Mexico?

Adult male Ring-necked Pheasant
Photo: John Krampl, CC BY 4.0 via iNaturalist

Ring-necked Pheasants arrive in New Mexico in mid September, peak in late April (1.4% of checklists), and most are gone by early August.

When to look

First arrivalsSep 15-21mid September
Common bySep 15-21mid September
PeakApr 22-30late April
Most gone byAug 1-7early August

Best: late April. First arrivals mid September; most are gone by early August. Peak: on about 1.4% of New Mexico checklists.

  1. Januncommon
  2. Febuncommon
  3. Marcommon
  4. Aprpeak season
  5. Maypeak season
  6. Junpeak season
  7. Julcommon
  8. Auguncommon
  9. Sepuncommon
  10. Octcommon
  11. Novcommon
  12. Decuncommon

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

0%0.5%1%1.5%2%Jan 1-7: 0.3% of 11827 checklistsJan 8-14: 0.4% of 9370 checklistsJan 15-21: 0.4% of 9561 checklistsJan 22-31: 0.3% of 12707 checklistsFeb 1-7: 0.4% of 9365 checklistsFeb 8-14: 0.4% of 10141 checklistsFeb 15-21: 0.4% of 12431 checklistsFeb 22-28: 0.5% of 9159 checklistsMar 1-7: 0.6% of 9348 checklistsMar 8-14: 0.7% of 9704 checklistsMar 15-21: 0.6% of 9896 checklistsMar 22-31: 0.9% of 14679 checklistsApr 1-7: 1.1% of 11145 checklistsApr 8-14: 1.1% of 11939 checklistsApr 15-21: 1.3% of 12885 checklistsApr 22-30: 1.6% of 17935 checklistsMay 1-7: 1.3% of 15202 checklistsMay 8-14: 1.3% of 16604 checklistsMay 15-21: 1.1% of 12720 checklistsMay 22-31: 1.2% of 16699 checklistsJun 1-7: 1.2% of 9889 checklistsJun 8-14: 1.0% of 9322 checklistsJun 15-21: 1.0% of 8341 checklistsJun 22-30: 0.8% of 10562 checklistsJul 1-7: 0.6% of 9036 checklistsJul 8-14: 0.4% of 8461 checklistsJul 15-21: 0.6% of 8585 checklistsJul 22-31: 0.4% of 11800 checklistsAug 1-7: 0.2% of 8289 checklistsAug 8-14: 0.3% of 8882 checklistsAug 15-21: 0.3% of 9136 checklistsAug 22-31: 0.3% of 12662 checklistsSep 1-7: 0.3% of 9936 checklistsSep 8-14: 0.3% of 9581 checklistsSep 15-21: 0.3% of 9355 checklistsSep 22-30: 0.4% of 12402 checklistsOct 1-7: 0.3% of 9467 checklistsOct 8-14: 0.3% of 10279 checklistsOct 15-21: 0.4% of 8990 checklistsOct 22-31: 0.7% of 11986 checklistsNov 1-7: 0.7% of 8461 checklistsNov 8-14: 0.6% of 8801 checklistsNov 15-21: 0.3% of 8616 checklistsNov 22-30: 0.3% of 11088 checklistsDec 1-7: 0.4% of 8444 checklistsDec 8-14: 0.4% of 8575 checklistsDec 15-21: 0.3% of 10958 checklistsDec 22-31: 0.3% of 14523 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 New Mexico 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 New Mexico

Best counties

Share of checklists at the peak
  1. Valencia CountyBest the second week of June · 144 checklists that week, 8,351 in all19%
  2. Curry CountyBest mid June · 20 checklists that week, 2,926 in all7.4%
  3. Socorro CountyBest the second week of May · 1156 checklists that week, 33,508 in all7.1%
  4. Union CountyBest early April · 51 checklists that week, 2,373 in all6.5%
  5. Rio Arriba CountyBest the second week of April · 148 checklists that week, 8,526 in all6.3%
  6. Eddy CountyBest late May · 317 checklists that week, 11,011 in all4.2%

Best spots

Share of checklists at the peak
  1. Bernalillo Waterfowl Management AreaSocorro County, best late October · 28 checklists that week, 1,193 in all44%
  2. Bosque (Los Padillas)Bernalillo County, best late April · 49 checklists that week, 1,047 in all36%
  3. Bosque del Apache National Wildlife Refuge (east)Socorro County, best late May · 21 checklists that week, 586 in all33%
  4. Bosque del Apache National Wildlife Refuge (east)Socorro County, best early May · 81 checklists that week, 1,984 in all29%

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

Best time of day

In New Mexico, the Ring-necked Pheasant is most often listed on checklists started between 6 and 8 am (1.2% of those checklists).

0%0.5%1%1.5%2%12 am: too few checklists (186) to judge1 am: too few checklists (180) to judge2 am: too few checklists (172) to judge3 am: too few checklists (183) to judge4 am: too few checklists (527) to judge5 am: too few checklists (4013) to judge6 am: 1.6% of 29677 checklists7 am: 1.0% of 71785 checklists8 am: 0.8% of 79208 checklists9 am: 0.7% of 61605 checklists10 am: 0.4% of 49588 checklists11 am: 0.3% of 38079 checklists12 pm: 0.3% of 31089 checklists1 pm: 0.4% of 27524 checklists2 pm: 0.4% of 26644 checklists3 pm: 0.4% of 26849 checklists4 pm: 0.5% of 25156 checklists5 pm: 0.5% of 19061 checklists6 pm: 0.6% of 15112 checklists7 pm: too few checklists (9040) to judge8 pm: too few checklists (2738) to judge9 pm: too few checklists (736) to judge10 pm: too few checklists (384) to judge11 pm: too few checklists (208) 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
January0.3%0.4%0.4%0.3%
February0.4%0.4%0.4%0.5%
March0.6%0.7%0.6%0.9%
April1.1%1.1%1.3%1.6%
May1.3%1.3%1.1%1.2%
June1.2%1.0%1.0%0.8%
July0.6%0.4%0.6%0.4%
August0.2%0.3%0.3%0.3%
September0.3%0.3%0.3%0.4%
October0.3%0.3%0.4%0.7%
November0.7%0.6%0.3%0.3%
December0.4%0.4%0.3%0.3%

Neighboring states

  • Colorado: arrives early September, 2 weeks earlier than New Mexico
  • Utah: arrives mid August, 4 weeks earlier than New Mexico
  • Wyoming: arrives the second week of September, 1 week earlier than New Mexico
  • Kansas: arrives mid January, 16 weeks later than New Mexico

Common questions

When do Ring-necked Pheasants arrive in New Mexico?
Ring-necked Pheasants arrive in New Mexico in mid September, peak in late April (1.4% of checklists), and most are gone by early August.
When do Ring-necked Pheasants leave New Mexico?
Most Ring-necked Pheasants have left New Mexico by early August, when reports fall below half their usual rate.
When is the best time to see a Ring-necked Pheasant in New Mexico?
The Ring-necked Pheasant is reported most often in late April, on about 1.4% of New Mexico checklists.
Where in New Mexico are Ring-necked Pheasants seen most often?
By county, Valencia County, Curry County, and Socorro County have the highest peak reporting rates for the Ring-necked Pheasant (counties with at least 200 checklists).