Herons in Louisiana in May

Yes, May is one of the best months to see herons in Louisiana. It is the 2nd busiest month of the year, with 1,671 of the 16,153 sightings logged across the year (10.3%), based on verified iNaturalist records.

T

By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.

Great Blue Heron photographed in LouisianaGreat Blue Heron photographed in LouisianaAmerican Bittern photographed in Louisiana
Photos by iNaturalist observers, used under Creative Commons.

Peak month for herons in Louisiana

10.3%

of yearly sightings

1,671

records in May

#2

busiest month of 12

16,153

verified records a year

April 16.7%, May 10.3%, June 7.8%. Busiest month is April at 16.7%.

Best months: April, May, October

16,153 verified observations of herons in Louisiana, recorded across 12 months of the year on iNaturalist.

When herons are recorded in Louisiana

Peak month

April

2,691 records (16.7% of the year)

Quietest month

February

903 records

MonthObservationsShare
January1,1247%
February9035.6%
March1,3548.4%
Aprilpeak2,69116.7%
Maypeak1,67110.3%
June1,2667.8%
July1,2607.8%
August1,1026.8%
September1,0886.7%
Octoberpeak1,3658.5%
November1,0966.8%
December1,2337.6%

Herons you are most likely to see

SpeciesVerified observations
Great Egret4,355
Great Blue Heron2,456
Little Blue Heron1,726
Yellow-crowned Night Heron1,602
Snowy Egret1,587
Green Heron1,377
Western Cattle-Egret915
Tricolored Heron889

In Louisiana, May carries 10.3% of the year's herons sightings, about 2 points above an even month-to-month split. That makes it the 2nd busiest of the twelve months, out of 12 months with recorded activity.

Activity is easing off from April (16.7%) into May, and it heads toward June (7.8%) after. This is right inside the peak window, so May is one of the surest months to plan a trip around.

The herons most often recorded in Louisiana are Great Egret, Great Blue Heron and Little Blue Heron. Those counts are annual totals rather than a May split, so treat them as which species you are likely to encounter, while the month figures above show how many sightings fall in May itself.

Which herons you are most likely to see

  • Great Egret4,355 records
  • Great Blue Heron2,456 records
  • Little Blue Heron1,726 records
  • Yellow-crowned Night Heron1,602 records
  • Snowy Egret1,587 records
  • Green Heron1,377 records
Plan your tripJean Lafitte National Historical Park and Preserve

Plan your heron trip in Louisiana

Start with live tours near Jean Lafitte National Historical Park and Preserve, then compare a nearby stay and a broader wildlife backup before you lock in the trip.

Gear to see them

Frequently asked questions

Can you see herons in Louisiana in May?+

Yes. May accounts for 1,671 of the 16,153 verified herons sightings logged in Louisiana across the year, which is 10.3% of the annual total.

Is May a good time to see herons in Louisiana?+

May is one of the best months. It ranks 2nd of the year and sits inside the peak window of April, May and October.

What month is best for herons in Louisiana?+

April is the single busiest month, with the broader peak running through April, May and October, based on 16,153 verified observations.

Which herons are you most likely to see in Louisiana?+

The most-recorded species in Louisiana are Great Egret, Great Blue Heron and Little Blue Heron, based on all-time iNaturalist counts.