We have had very low tides recently and the consequent exposure of tidal flats that are normally covered with water seems to be encouraging increased activity amongst the Great Blue Herons. While I often see one on my morning walk along the West Bay Walkway, I seldom see more than one. Yesterday I saw three in various places along the walkway fishing in the shallows where the water is normally much deeper. I also saw a River Otter just offshore yesterday but there was little of him visible but his head popping up above the water from time to time to do some vigorous chewing and swallowing.Why Great Blue Heron? When I look at the above photo I see lots of gray, some black and orange, some yellow and white but no blue of any shade. There is also a "Green" Heron which is equally un-green if the photos are anything to go by. One doesn't mind if the Latin names for plants and animals don't communicate much except to ancient Romans, but generally one expects the common names to refer to some distinctive aspect of the plant or animal. Oh well, sometimes life is just plain disappointing. Things don't make sense and there is not even any good reason for the confusion.
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