WhenToBird

Alopochen aegyptiaca · Anatidae

When Do Egyptian Geese Arrive in California?

Adult Egyptian Goose
Photo: Tony Rebelo, CC BY-SA 4.0 via iNaturalist

The Egyptian Goose is in California all year. It turns up on about 1.3% of checklists at its peak (the second week of January) and on 0.9% in its quietest week (mid July).

When to look

PresentAll year
Peak weekJan 8-14the second week of January
Quietest weekJul 15-21mid July

Best: the second week of January. Here all year. Peak: on about 1.3% of California checklists.

  1. Janpeak season
  2. Febpeak season
  3. Marpeak season
  4. Aprpeak season
  5. Maypeak season
  6. Junpeak season
  7. Julcommon
  8. Augcommon
  9. Sepcommon
  10. Octpeak season
  11. Novpeak season
  12. Decpeak season

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

0%0.5%1%1.5%Jan 1-7: 1.4% of 112336 checklistsJan 8-14: 1.3% of 85518 checklistsJan 15-21: 1.3% of 86488 checklistsJan 22-31: 1.2% of 116174 checklistsFeb 1-7: 1.2% of 75171 checklistsFeb 8-14: 1.1% of 84467 checklistsFeb 15-21: 1.0% of 105683 checklistsFeb 22-28: 1.0% of 83396 checklistsMar 1-7: 1.2% of 77470 checklistsMar 8-14: 1.1% of 75180 checklistsMar 15-21: 1.0% of 80770 checklistsMar 22-31: 1.1% of 114116 checklistsApr 1-7: 1.1% of 84057 checklistsApr 8-14: 1.0% of 83692 checklistsApr 15-21: 1.0% of 89242 checklistsApr 22-30: 0.9% of 114289 checklistsMay 1-7: 1.1% of 85728 checklistsMay 8-14: 1.1% of 91984 checklistsMay 15-21: 1.1% of 75478 checklistsMay 22-31: 1.2% of 106250 checklistsJun 1-7: 1.1% of 70051 checklistsJun 8-14: 1.0% of 67485 checklistsJun 15-21: 0.9% of 66269 checklistsJun 22-30: 0.9% of 79172 checklistsJul 1-7: 1.0% of 62877 checklistsJul 8-14: 0.9% of 60328 checklistsJul 15-21: 0.9% of 59705 checklistsJul 22-31: 0.9% of 83796 checklistsAug 1-7: 1.0% of 60215 checklistsAug 8-14: 0.9% of 60172 checklistsAug 15-21: 1.0% of 59877 checklistsAug 22-31: 0.9% of 89107 checklistsSep 1-7: 1.0% of 72000 checklistsSep 8-14: 0.9% of 71228 checklistsSep 15-21: 1.0% of 76808 checklistsSep 22-30: 0.9% of 100204 checklistsOct 1-7: 1.0% of 76571 checklistsOct 8-14: 1.0% of 80874 checklistsOct 15-21: 1.0% of 74581 checklistsOct 22-31: 0.9% of 97498 checklistsNov 1-7: 0.9% of 70851 checklistsNov 8-14: 0.9% of 72431 checklistsNov 15-21: 1.0% of 66767 checklistsNov 22-30: 1.1% of 94737 checklistsDec 1-7: 1.1% of 65393 checklistsDec 8-14: 1.1% of 67449 checklistsDec 15-21: 1.0% of 83421 checklistsDec 22-31: 1.1% of 124993 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 California 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 California

Best counties

Share of checklists at the peak
  1. Orange CountyBest early June · 3971 checklists that week, 244,559 in all14%
  2. Los Angeles CountyBest late January · 11657 checklists that week, 410,235 in all3.6%
  3. Yolo CountyBest late August · 1634 checklists that week, 67,424 in all1.7%
  4. San Bernardino CountyBest mid November · 1276 checklists that week, 84,093 in all1.0%
  5. Ventura CountyBest the second week of July · 1323 checklists that week, 94,391 in all0.4%
  6. Kern CountyBest the second week of November · 773 checklists that week, 47,774 in all0.3%

Best spots

Share of checklists at the peak
  1. Earvin 'Magic' Johnson Recreation AreaLos Angeles County, best early August · 33 checklists that week, 595 in all94%
  2. North LakeOrange County, best the second week of September · 26 checklists that week, 1,111 in all91%
  3. Anthony C. Beilenson ParkLos Angeles County, best the second week of October · 23 checklists that week, 1,119 in all89%
  4. Tri-City ParkOrange County, best mid October · 43 checklists that week, 432 in all88%
  5. Carl Thornton ParkOrange County, best the second week of November · 23 checklists that week, 817 in all84%
  6. Yorba Regional ParkOrange County, best the second week of December · 38 checklists that week, 817 in all82%

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

Best time of day

In California, the Egyptian Goose is most often listed on checklists started between 6 and 8 am (1.4% of those checklists).

0%0.5%1%1.5%12 am: too few checklists (1688) to judge1 am: too few checklists (1451) to judge2 am: too few checklists (1402) to judge3 am: too few checklists (1743) to judge4 am: too few checklists (4647) to judge5 am: too few checklists (32158) to judge6 am: 1.4% of 186053 checklists7 am: 1.4% of 444086 checklists8 am: 1.2% of 535846 checklists9 am: 1.1% of 486061 checklists10 am: 1.0% of 411130 checklists11 am: 0.9% of 325798 checklists12 pm: 1.0% of 269132 checklists1 pm: 0.9% of 244762 checklists2 pm: 0.9% of 235420 checklists3 pm: 0.9% of 232365 checklists4 pm: 0.9% of 208688 checklists5 pm: 0.9% of 146104 checklists6 pm: 0.9% of 96867 checklists7 pm: too few checklists (50942) to judge8 pm: too few checklists (14803) to judge9 pm: too few checklists (5561) to judge10 pm: too few checklists (3546) to judge11 pm: too few checklists (2092) 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
January1.4%1.3%1.3%1.2%
February1.2%1.1%1.0%1.0%
March1.2%1.1%1.0%1.1%
April1.1%1.0%1.0%0.9%
May1.1%1.1%1.1%1.2%
June1.1%1.0%0.9%0.9%
July1.0%0.9%0.9%0.9%
August1.0%0.9%1.0%0.9%
September1.0%0.9%1.0%0.9%
October1.0%1.0%1.0%0.9%
November0.9%0.9%1.0%1.1%
December1.1%1.1%1.0%1.1%

Neighboring states

  • Texas: year-round, peaks late December
  • Arkansas: winter visitor, peaks the second week of October
  • Florida: year-round, peaks mid December

Common questions

When do Egyptian Geese arrive in California?
The Egyptian Goose is in California all year. It turns up on about 1.3% of checklists at its peak (the second week of January) and on 0.9% in its quietest week (mid July).
When do Egyptian Geese leave California?
The Egyptian Goose does not leave California: it is reported all year, from 0.9% of checklists in mid July to 1.3% in the second week of January.
When is the best time to see a Egyptian Goose in California?
The Egyptian Goose is reported most often in the second week of January, on about 1.3% of California checklists.
Where in California are Egyptian Geese seen most often?
By county, Orange County, Los Angeles County, and Yolo County have the highest peak reporting rates for the Egyptian Goose (counties with at least 200 checklists).