WhenToBird

American White Pelican · Pelecanus erythrorhynchos

When Do Pelicans Arrive in Oklahoma?

Adult American White Pelican
Photo: Craig K, CC BY 4.0 via iNaturalist

American White Pelicans are winter birds in Oklahoma: the first arrive in late July, they are common by early September, peak in the second week of November (15% of checklists), and most are gone by the second week of April. They are the only regular pelicans in Oklahoma.

When to look

First arrivalsJul 22-31late July
Common bySep 1-7early September
PeakNov 8-14the second week of November
Most gone byApr 8-14the second week of April

Best: the second week of November. First arrivals late July; most are gone by the second week of April. Peak: on about 15% of Oklahoma checklists.

  1. Jancommon
  2. Febcommon
  3. Marcommon
  4. Aprcommon
  5. Mayuncommon
  6. Jununcommon
  7. Juluncommon
  8. Auguncommon
  9. Sepcommon
  10. Octpeak season
  11. Novpeak season
  12. Decpeak season

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

Pelicans in Oklahoma, species by species

SpeciesFirst arrivalsCommon byPeakMost gone byPeak %
American White PelicanJul 22-31Sep 1-7Nov 8-14Apr 8-1415%
0%5%10%15%20%American White PelicanJanFebMarAprMayJunJulAugSepOctNovDec
  • American White Pelican
Share of complete checklists reporting each species, by week (4 per month). Gaps: fewer than 10 checklists that week.

Frequency is the share of complete checklists in Oklahoma 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.

Where in Oklahoma

Best counties for American White Pelican

Share of checklists at the peak
  1. Alfalfa CountyBest mid September · 79 checklists that week, 3,843 in all59%
  2. Cherokee CountyBest mid November · 56 checklists that week, 2,266 in all57%
  3. McIntosh CountyBest late October · 16 checklists that week, 511 in all47%
  4. Delaware CountyBest late January · 24 checklists that week, 1,727 in all46%
  5. Kiowa CountyBest late January · 13 checklists that week, 354 in all43%
  6. Greer CountyBest late October · 13 checklists that week, 390 in all41%

Common questions

When do pelicans arrive in Oklahoma?
American White Pelicans are winter birds in Oklahoma: the first arrive in late July, they are common by early September, peak in the second week of November (15% of checklists), and most are gone by the second week of April. They are the only regular pelicans in Oklahoma.
When do pelicans leave Oklahoma?
Most American White Pelicans have left Oklahoma by the second week of April, when reports fall below half their usual rate. Stragglers are still reported until early May.
When is the best time to see pelicans in Oklahoma?
The American White Pelican is reported most often in the second week of November, on about 15% of Oklahoma checklists.