WhenToBird

Spinus pinus · Fringillidae

When Do Pine Siskins Arrive in Louisiana?

Adult Pine Siskin
Photo: Dominique Bérubé, CC0 1.0 via iNaturalist

Pine Siskins are winter birds in Louisiana: they arrive in the second week of November, peak in the second week of February (5.5% of checklists), and most are gone by the second week of April.

When to look

First arrivalsNov 8-14the second week of November
Common byNov 8-14the second week of November
PeakFeb 8-14the second week of February
Most gone byApr 8-14the second week of April

Best: the second week of February. First arrivals the second week of November; most are gone by the second week of April. Peak: on about 5.5% of Louisiana checklists.

  1. Janpeak season
  2. Febpeak season
  3. Marcommon
  4. Apruncommon
  5. Mayrare
  6. Junnot usually seen
  7. Julnot usually seen
  8. Augnot usually seen
  9. Sepnot usually seen
  10. Octrare
  11. Novuncommon
  12. Deccommon

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

0%2%4%6%Jan 1-7: 3.6% of 8384 checklistsJan 8-14: 4.5% of 6265 checklistsJan 15-21: 4.6% of 6825 checklistsJan 22-31: 4.1% of 8776 checklistsFeb 1-7: 4.9% of 5956 checklistsFeb 8-14: 6.0% of 6291 checklistsFeb 15-21: 5.7% of 8044 checklistsFeb 22-28: 3.8% of 5946 checklistsMar 1-7: 3.4% of 5981 checklistsMar 8-14: 3.0% of 6307 checklistsMar 15-21: 2.9% of 6747 checklistsMar 22-31: 2.3% of 10487 checklistsApr 1-7: 2.2% of 8037 checklistsApr 8-14: 1.6% of 9577 checklistsApr 15-21: 1.4% of 11372 checklistsApr 22-30: 0.9% of 14344 checklistsMay 1-7: 0.5% of 8193 checklistsMay 8-14: 0.2% of 6823 checklistsMay 15-21: 0.1% of 4818 checklistsMay 22-31: 0.1% of 6206 checklistsJun 1-7: 0% of 3660 checklistsJun 8-14: 0% of 3455 checklistsJun 15-21: 0% of 3084 checklistsJun 22-30: 0% of 3904 checklistsJul 1-7: 0% of 3240 checklistsJul 8-14: 0% of 3235 checklistsJul 15-21: 0% of 3167 checklistsJul 22-31: 0% of 4328 checklistsAug 1-7: 0% of 3192 checklistsAug 8-14: 0% of 3394 checklistsAug 15-21: 0% of 3502 checklistsAug 22-31: 0% of 5658 checklistsSep 1-7: 0% of 4366 checklistsSep 8-14: 0.1% of 4648 checklistsSep 15-21: 0.1% of 4369 checklistsSep 22-30: 0.1% of 6418 checklistsOct 1-7: 0.1% of 5375 checklistsOct 8-14: 0.1% of 6213 checklistsOct 15-21: 0.4% of 5553 checklistsOct 22-31: 0.4% of 8879 checklistsNov 1-7: 1.4% of 6231 checklistsNov 8-14: 1.5% of 5011 checklistsNov 15-21: 2.4% of 4856 checklistsNov 22-30: 1.6% of 6696 checklistsDec 1-7: 1.5% of 4530 checklistsDec 8-14: 1.8% of 4883 checklistsDec 15-21: 1.6% of 5833 checklistsDec 22-31: 1.8% of 9940 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 Louisiana 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.

Embed this map on your site

Where in Louisiana

Best counties

Share of checklists at the peak
  1. De Soto ParishBest the second week of January · 19 checklists that week, 1,023 in all38%
  2. Grant ParishBest the second week of February · 26 checklists that week, 998 in all23%
  3. Ouachita ParishBest late February · 157 checklists that week, 6,395 in all20%
  4. Assumption ParishBest the second week of January · 27 checklists that week, 1,199 in all19%
  5. Beauregard ParishBest mid February · 33 checklists that week, 722 in all16%
  6. West Feliciana ParishBest the second week of February · 35 checklists that week, 2,336 in all16%

Best spots

Share of checklists at the peak
  1. City Park LakeEast Baton Rouge Parish, best mid February · 27 checklists that week, 1,057 in all30%
  2. Irish Bayou LagoonOrleans Parish, best late November · 23 checklists that week, 365 in all29%
  3. Irish Bayou Lagoon (Little Irish Bayou)Orleans Parish, best late November · 22 checklists that week, 233 in all20%
  4. London ParkOrleans Parish, best early January · 32 checklists that week, 827 in all19%
  5. Lincoln Parish ParkLincoln Parish, best late December · 21 checklists that week, 528 in all13%

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

Best time of day

In Louisiana, the Pine Siskin is most often listed on checklists started between 7 and 9 am (2.5% of those checklists).

0%1%2%3%12 am: too few checklists (110) to judge1 am: too few checklists (95) to judge2 am: too few checklists (78) to judge3 am: too few checklists (145) to judge4 am: too few checklists (266) to judge5 am: too few checklists (2981) to judge6 am: 1.7% of 21115 checklists7 am: 2.6% of 38843 checklists8 am: 2.3% of 36306 checklists9 am: 1.9% of 31934 checklists10 am: 1.8% of 27208 checklists11 am: 1.7% of 20733 checklists12 pm: 1.7% of 18505 checklists1 pm: 1.6% of 17383 checklists2 pm: 1.4% of 17422 checklists3 pm: 1.3% of 17005 checklists4 pm: 0.8% of 17170 checklists5 pm: 0.5% of 12536 checklists6 pm: 0.3% of 8080 checklists7 pm: too few checklists (3798) to judge8 pm: too few checklists (676) to judge9 pm: too few checklists (311) to judge10 pm: too few checklists (206) to judge11 pm: too few checklists (93) 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
January3.6%4.5%4.6%4.1%
February4.9%6.0%5.7%3.8%
March3.4%3.0%2.9%2.3%
April2.2%1.6%1.4%0.9%
May0.5%0.2%0.1%0.1%
June0%0%0%0%
July0%0%0%0%
August0%0%0%0%
September0%0.1%0.1%0.1%
October0.1%0.1%0.4%0.4%
November1.4%1.5%2.4%1.6%
December1.5%1.8%1.6%1.8%

Neighboring states

  • Mississippi: arrives early November, 1 week earlier than Louisiana
  • Alabama: arrives early November, 1 week earlier than Louisiana
  • Texas: arrives mid October, 3 weeks earlier than Louisiana
  • Arkansas: arrives mid October, 3 weeks earlier than Louisiana

Common questions

When do Pine Siskins arrive in Louisiana?
Pine Siskins are winter birds in Louisiana: they arrive in the second week of November, peak in the second week of February (5.5% of checklists), and most are gone by the second week of April.
When do Pine Siskins leave Louisiana?
Most Pine Siskins have left Louisiana by the second week of April, when reports fall below half their usual rate. Stragglers are still reported until mid April.
When is the best time to see a Pine Siskin in Louisiana?
The Pine Siskin is reported most often in the second week of February, on about 5.5% of Louisiana checklists.
Where in Louisiana are Pine Siskins seen most often?
By county, De Soto Parish, Grant Parish, and Ouachita Parish have the highest peak reporting rates for the Pine Siskin (counties with at least 200 checklists).