This is the ‘in between’ season for wildlife in the Lowcountry. The bigger birds, like Great Blues, Eagles, and other raptors, are considering or slowly starting nesting.
For us this time means the marshes have active feeding, the swamps some birds shopping the best nest sites. These Herons are near the rivers, marshes, but rookeries are a mile or two in the nearby swamps.
In short something should be around to photograph.