Does the difference between Ardea vs. Egretta really come down to just their sizes or is it deeper than that? I notice Ardea herons are very large and have super long necks

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Does the difference between Ardea vs. Egretta really come down to

Great Egret - Ardea alba - NatureWorks

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Heron vs egret: what's the difference between these two leggy

Great Egrets (Ardea alba) Information

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