Backyard and Beyond

Starting out from Brooklyn, an amateur naturalist explores our world.

As John Burroughs said, “The place to observe nature is where you are.”

Future Odes

Perithemis teneraEastern Amberwings (Perithemis tenera) in the reproductive wheel: the male holds the female by the back of the head; the female curves her abdomen up and forwards his genitalia, located (counterintuitively?) at the base of his abdomen. Pachydiplax longipennisA female Blue Dasher (Pachydiplax longipennis) dipping her abdomen down to lay fertilized eggs in a bit of water floating on a lily. Enallagma civileIn some species of Odonates, the male will continue to hold the female after mating and through the egg-laying process, precluding another male from mating with her, as with these Familiar Bluets (Enallagma civile). They can fly in tandem like this. Some species’ males will scoop out a previous male’s sperm from the female before adding his own with his specially equipped penis.Pachydiplax longipennisBlue Dasher females don’t seem to need chaperones. And look at all the eggs! Like pieces of short-grain rice, but much smaller. Of course, you know many will not make it to adulthood. These eggs were another post-photo discovery.

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