For most participants in my monthly BirdWalk last Saturday the most memorable sighting occurred near the end. Standing under a tall tree, we looked up to see a Great Blue Heron perched on a branch about 25 feet above us. Most people have never looked up at the underside of a heron. Usually you see them at the water’s edge stalking prey.
It is hard to grasp the concept of a large bird with long skinny legs perched on a branch. But it not uncommon. Actually, herons (and egrets) nest in trees. In fact, many of them nest within the same tree or group of trees in what is called a colony. Once you have seen a heron colony or rookery, it is hard to forget. But it is still surprising. We expect shore birds, especially big ones, to be on the ground or shore.
Three other birds combine as the highlight of the Bird Walk – Palm, Pine and Yellow-rumped Warblers. Yeah, I know none of these are exotic, rare or particularly attractive….but they were the first warblers of the year. The vanguard of exciting birds to come, the coming attractions, the heralds of the main wave of colorful warblers.
Hurray for Spring!
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