Must be a Monday: Be Yourself Blue Heron Edition

Great Blue Heron Leaving Roost

Great Blue Heron Leaving its Roost, photo by Rodney Campbell

Hope you have a wonderful week, even if you look a little goofy at times. ;)

The Michigan Natural Features Inventory entry for Great Blue Heron Rookeries explains:

The great blue herons in Michigan are largely migratory, with almost all leaving the state during the winter months. Most leave by end of October and return in early to mid-March.

The great blue heron is mostly a colonial nester, occasionally they nest in single pairs. Colonies are typically found in lowland swamps, islands, upland hardwoods and forests adjacent to lakes, ponds and rivers. Nests are usually in trees and may be as high as 98 ft. (30 m) or more from the ground. The platform like nests are constructed out of medium-sized sticks and materials may be added throughout the nesting cycle. Nests are usually lined with finer twigs, leaves, grass, pine needles, moss, reeds, or dry gras. The same nests are refurbished and used year after year.

Most great blue herons return to southern Michigan heronries in mid-March although a few may remain through the winter if there are areas of open water. Courtship and nest building commences from early April in southern Michigan to early May in the extreme northern portions of the state. Both sexes are involved in the nest building process with males primarily gathering sticks from the ground, nearby trees, or ungarded nearby nests.

More about Great Blue Herons on Michigan in Pictures.

View Rodney’s photo background bigtacular and see more in his Birds slideshow.

 

4 thoughts on “Must be a Monday: Be Yourself Blue Heron Edition

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