Tag Archives: pinckney island birding tour

Spending time at a Little blue-heron rookery on Pinckney Island SC

By Sally Siko

It was so cool to see these Little blue Herons nesting at the rookery on Pinckney Island SC last week.
There was a ton of bird activity here but the Little blues really caught my eye.
Their subtle hue of azure and mauve plumage color is absolutely gorgeous!



Interestingly this species is closely related to the Snowy Egret (same genus), a white bird of similar size.
Their similarities are especially noticeable as first-fall and first-winter immature Little Blues are completely white in plumage and are easily confused with Snowy Egrets.
The easiest way to tell the two species apart from a distance is to observe their feeding habits.
Unlike the Snowy’s who are constantly on the move, the Little blue Heron is slow and methodical in its feeding approach, walking very slowly in shallow waters or standing still waiting for prey to approach.



Here at the rookery, clusters of Little blues nested together in small groups.
Their nests are flimsy, hardly more than a few layers of loose twigs and sticks haphazardly stacked to provide a platform for the eggs to be laid.
Their typical clutch is 3-4 eggs, with an incubation period of three weeks and a nesting period of six weeks.
While in the nest, both parents feed the young by regurgitating a softened stew of prey. Within four weeks after hatching, the chicks are capable of short flights but don’t become independent until around six to seven weeks.

Little Blue Herons are a year round residents in the coastal regions of the Carolinas. Although they are typically live near saltwater areas they prefer freshwater habitats, in fact they’re also occasionally spotted inland all the way to the Triangle (central NC) from June to August.They are usually seen hunting for fish, invertebrates, frogs, small reptiles and insects in shallow freshwater marshes, ponds and on mudflats.What a beauty!

Photos by @sally_siko of @bestlife_birding on my mighty mirrorless monster, the @canonusa #R5

It’s Great Egret nesting season in the Carolinas

By Sally Siko

It’s spring and breeding season has begun for the Great Egrets in the Carolinas.
I spotted several pairs preening, sitting and squabbling on their nests while birding yesterday morning at the Pinckney Island NWR in SC.
The male Egrets are looking impressive with those bright white plumes sticking out and that lime green coloring on his lores.
It’s fascinating to see the change in their appearance over just a couple of weeks!



As you can see here Great Egrets are colony nesters, banding together as a group as there is strength in numbers when it comes to deterring predators.
The rookery here at Pinckney is populated by Snowy Egrets, Great Egrets, Anhingas, and a handful of Little Blue Herons.
It’s a noisy stinky spot with weird calls, gurgles and shrieks emanating from the scrubby trees filled with nesting birds.



Their nests are large, tangled messes of sticks which serve as a platform on which to incubate the eggs and raise the chicks. These flimsy structures are not exactly the works of art that other birds make, but they seem to work for the egrets lol!
Great Egret eggs are a pale greenish blue, and will be incubated by both the male and female for about 23 to 24 days. Once the chicks hatch, both parents will be kept busy feeding their young for the next 2-3 weeks until the little ones fledge.
In two years, the youngsters will be mature and may return to this spot to breed and add to the every growing cycle of life found at this rookery.

Photos by @sally_siko of @bestlife_birding on my mighty mirrorless monster, the @canonusa #R5