Great Blue Heron, plate by John James Audubon
Audubon, Birds of America, plate 211
Water & shore birds

Great Blue Heron

Ardea herodias
“Great Blue Herons and Great Egrets are also arriving in good numbers, including five flying northbound together at dusk and a scattering of herons and egrets from Scarborough Marsh to the Purpoodock golf course water hazards.”
April 25, 2018 · Read the column
20columns
Apr 25, 2018first mention
May 6, 2026last mention

Through the year

Columns that mention it, by the month they were published.

Year by year

Columns that mention it each year.

In his words

Ten of the 20 passages, oldest first.

Apr 25, 2018

Great Blue Herons and Great Egrets are also arriving in good numbers, including five flying northbound together at dusk and a scattering of herons and egrets from Scarborough Marsh to the Purpoodock golf course water hazards.

Jun 20, 2018

Miscellaneous sightings include three Glossy Ibis, six Great egrets, and three Great Blue Herons along the stretch of Sawyer Road that runs through the Rachel Carson National Wildlife Refuge.

Oct 10, 2018

On September 28 a Great Blue Heron was spied stocking its next victim along the emergent wetlands of Robinson Woods II.

Apr 24, 2019

I flushed at least seven woodcocks around “Little Great Pond” and watched the shadowy outline of three first of season (“FOS”) Great Blue herons gracefully flying over the pond before darkness set in.

Jul 3, 2019

…two Black-crowned Night Herons and a trio of Glossy Ibis’ flew overhead (probably headed to a nearby island to roost for the night), while at the same moment, a Great Blue Heron stood rather majestically atop the rocky bluffs and a Yellow Warbler made a dash for its secret nighttime nook.

Oct 9, 2019

On September 28 a Great Blue Heron was spied stalking its next victim along the emergent wetlands of Robinson Woods II.

Apr 8, 2020

Noteworthy mentionings include, on March 28 two Great Blue Herons at sunset migrating so high above our house that they were barely visible even with binoculars and on the 29th, First of Year Eastern Phoebe’s showed up in Robinson woods along the pond.

May 20, 2020

This particular heron is larger than a Snowy Egret, but a good deal smaller than a Great Blue Heron and it’s coloring is a comingling of lavender, blue-gray and white.

Sep 9, 2020

Adding to the backdrop, seven Great Egrets and two Great Blue Herons dotted the estuary while four tiny prancers with golden boots (Snowy Egrets) herded their prey.

Dec 16, 2020

Also, on November 24 my son spotted a lingering Great-blue Heron along the uppermost tidal dog-legs of the Spurwink river.

Show all 20 passages
Oct 20, 2021

In the second week of October along the Spurwink Marsh I recorded seeing a Belted Kingfisher, a first of season Northern Harrier, a single Lesser Yellowlegs, eight Great Egrets, two Great Blue Herons and one Snowy Egret.

Nov 24, 2021

On November 4 around dusk my son and I witnessed a Great-blue Heron circle over our house while uttering a persistent, barking squawk .

Apr 6, 2022

On March 24 along Pond Cove my son flushed his first Great Blue Heron of the spring.

Aug 24, 2022

Two Great-blue Herons were perched awkwardly in a tall white Pine Tree and a Great Egret flew in to join them for the night.

Nov 22, 2022

On November 8 I flushed a lingering American Woodcock in Gull Crest and on November 12 my son and I watched a Great Blue Heron along Sawyer Road hunting in the grass and later spotted sixteen American Coots and three wild Mute Swans on Grondin Pond in Scarborough.

Mar 29, 2023

The following afternoon, March 19 within the Robinson Woods II, a Barred Owl called out from its shadowy perch as a Great-blue Heron flew overhead.

Sep 18, 2024

And on September 8 along the Spurwink Marsh section of Sawyer Road I noted a single Belted Kingfisher, five Snowy Egrets, four Great Egrets and one Great Blue Heron.

Apr 9, 2025

Shortly thereafter an eerie guttural squawk pierced the stillness and my imagination went into overdrive—spinning possibilities from logical to the most outlandish (Great blue heron).

Feb 18, 2026

During the cold months this species becomes an opportunistic hunter, feeding heavily on sea ducks, geese, grebes, gulls and even lingering Great Blue Herons.

May 6, 2026

On April 22, while admiring the steady trill of Pine Warblers in Robinson Woods III, Hermit Thrushes slipped through the underbrush and a northbound Great Blue Heron bellowed somewhere overhead.