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Thursday, June 20, 2019

Green Heron Flight Control and Courtship Between Subadults


                                                           Male Green Heron Subadult


                                                             Male Subadult in Flight,
                                                                  Enroute to Female


                                                         Courtship Swaying, To and Fro



                                                                   Second Motion,
                                                             Male Courtship Display
                                                           


                                                            Bill Pointed Straight in Air


                                        Male Green Heron Approaches Nonchalant Female,
                                                                     To Win Her Over



                                                 Male on Right--How Can That Posture Be
                                                             Ignored?  Female (Left).  Note
                                                                      Both Head Crests.



                                                                   Female Wing Display


                                                                    Male Remains


                                                              Green Heron in Flight



                                                                         View 2



                                                                         View 3


                                                                  Subadult in Flight


                                                                            View 2


                                                     Green Heron Fledglings (Immature)


                                                                       View 2


                                                                          View 3


                                                                           View 4



061319

0655-0831/63-71 F/partly cloudy/SSE-1/71-66% RH/30.15 Hg and steady to 30.18 Hg and rising


The first nine photos are all segments of a Green Heron courtship (mating ritual).  Both birds paired and left to cement the deal.  Shortly later, both parties would be involved in nest building, and said nest was discovered on 062019 by writer.  Unknown if eggs will be viable at this time, but it is possible.

Several in flight photos are also shown, as are a few photos of clutch 1 fledglings, or immature Green Herons.

There is a nest 2, and no constant sitting by adult has been noticed since 061219.

Also on this date, a Painted Bunting was heard singing on Heron Cove.  A total of six adult or subadult Green Heron helpers have been working the young birds harder.  On this date, only two are fully flighted.  Adults/helpers forced the immatures to chase them in the nest tree for exercise prior to feeding them.





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